modeln-si-ps
GTIN4260141088626
manufacturerSieveking Sound
Weight:1,50 kg

Sieveking Sound Super Premium Sleeves - Record Inner Sleeves

Sieveking Sound
Delivery Tue 03. Nov - Thu 05. Nov 2026  **

More than 10 Sets in stock
24 months statutory warranty
  • Safely & shockproof packed
  • Exclusive regular customer benefits
  • Audiophile sound culture
  • - 6-layer: robust paper on both sides between HDPE - antistatic, scratch-resistant, plasticizer-free
  • - HDPE without plasticizers - no outgassing, no chemical migration to the vinyl surface
  • - Label cut-out for side recognition - correct LP side recognizable before pulling out
  • - Suitable for slim covers - can also be easily inserted into particularly narrow record covers
  • - From Sieveking Sound, Bremen - renowned German vinyl accessories company with its own quality standards
  • - 50 inner sleeves per pack
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Klangheimat service at a glance

Your listening experience in the best hands.

We’re here for you throughout your purchase – and especially when it comes to audiophile music: from personal advice on choosing products and technical support to smooth, fast shipping.

Our aim: first-class records, CDs and hi-fi products, combined with a service tailored precisely to your needs – so you can enjoy your music in the best possible quality.

Personal advice
When choosing your records, CDs and hi-fi components
Technical support
From installation to fine adjustment
Fast shipping
Carefully packed, reliably delivered
Services for audiophile music media & hi-fi
Everything for your perfect sound

From selection and care to demonstration: our services accompany your music every step of the way.

Product range
Audiophile hi-fi, vinyl & CDs

One of the largest audiophile ranges on the market: reference-quality records and CDs, selected hi-fi components and well-thought-out accessories.

Vinyl · CD · Hi-Fi
Shipping
Record shipping with edge protection

Your records travel in high-quality mailer boxes with edge protection – so sleeves and pressings reach you in perfect condition.

Included
Technical service
Cartridge replacement & alignment

We fit your cartridge professionally and align it precisely – for clean tracking and the full sonic potential of your turntable.

On request
Record care
Record cleaning

Professional deep cleaning with the Clearaudio Double Matrix Sonic followed by preservation treatment – for less crackle and more sonic detail.

from €1.59
Record care
Record flattening

Warped records are gently flattened and tempered with controlled heat – so the stylus glides calmly through the groove again.

On request
Experience
Klangheimat Studio

In our listening studio we demonstrate equipment and take time for your questions – hear for yourself before you decide.

Listening studio · Demonstration
Klangheimat customer & loyalty programme
Loyalty pays off – order after order

As a Klangheimat customer you benefit twice: from our automatic loyalty discount and a welcome voucher for our newsletter.

Up to 7%
Loyalty discount

The more you order from us, the more you save: from €500 spent in 12 months you receive 2%, rising in tiers up to 7% – automatically from your next order.

€5
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Delivery
Our standard delivery is free of charge from:

  • Germany 90,- €
  • Austria 200,- €
  • Switzerland 300,- €

Return shipment

  • A return shipment from Germany costs € 5.90

Please register your return with us, then you will receive a return slip by e-mail. This ensures that the return is always sent to the correct address.

The delivery times can be found in the delivery status display on the item. Click here for the detailed delivery status display.

Contact information according to Art. 19 EU GPSR

Postal address

Sieveking Sound GmbH & Co KG

Plantage 20
28215 Bremen


Electronic address

E-Mail: kontakt@sieveking-sound.de
Website: http://www.sieveking-sound.de

Record care - LP inner sleeves - Sieveking Sound - Pack of 50

The factory inner sleeve is the weakest link in the protection concept of every record. Plain paper scratches, becomes electrostatically charged and attracts dust - a vicious circle that starts all over again every time the record is removed. If you wash a fresh LP and then put it back in its original paper sleeve, you've done half the work for nothing. The Sieveking Sound Super Premium Inner Sleeves are the logical replacement: a six-layer construction made of robust paper embedded on both sides between layers of HDPE (high-density polyethylene) - a plasticizer-free plastic that neither outgasses nor reacts with printing inks or vinyl. The paper gives the sleeve rigidity and makes insertion into tight covers a smooth process, while the HDPE layers provide antistatic and scratch-free protection for the vinyl surface on both sides.

Two details show that this sleeve was developed by record collectors for record collectors: Firstly, it is generously dimensioned enough to slide into particularly narrow record covers without any effort - no jamming, no pulling on the cover. Secondly, the paper has a label cut-out that allows the A and B sides of the record to be identified before it is pulled out. Sieveking Sound from Bremen is one of the most renowned German vinyl accessory manufacturers - and the Super Premium Inner Sleeves are the company's own product that reflects this experience.

6 layers
Paper between HDPE on both sides - antistatic, scratch-resistant, plasticizer-free, long-term stability
Label cut-out
Correct LP side already recognizable before pulling out - no unnecessary handling
Suitable for slim covers
Can also be easily inserted into particularly narrow record covers - no effort required, no jamming
Why the inner sleeve is crucial

Electrostatic charge is the invisible main problem with vinyl storage: records become electrically charged when they are pulled out of a conventional paper sleeve - and then attract new dust particles from the air and from the sleeve wall. This dust settles in the grooves and causes crackling and distortion the next time the record is played. The HDPE layers of the Super Premium sleeves counteract this mechanism: High-density polyethylene is naturally antistatic - without additives, without coatings that degrade over time. In addition, HDPE is **plasticizer-free**, which means: no migration of chemical compounds to the vinyl surface that could lead to clouding or stickiness over the years.

The strong paper in the middle of the construction fulfills a mechanical function: it gives the sleeve enough rigidity so that it does not fold up or jam when the LP is inserted. At the same time, the paper structure prevents direct plastic contact between the HDPE surfaces - and enables the label cut-out, which allows the correct side to be recognized without having to pull it out. A small detail with great everyday benefits for anyone who regularly leafs through their collection.

Technical data
manufacturer Sieveking Sound GmbH & Co KG, Bremen (Germany)
Model Super Premium Inner Sleeves - LP inner sleeves
construction 6 layers: HDPE - paper - HDPE (both sides)
Material HDPE (high-density polyethylene, plasticizer-free) + robust paper
Properties Antistatic, scratch-resistant, plasticizer-free, long-term stability
Special features Label cut-out - Suitable for slim covers - Paper prevents direct contact between plastic and vinyl
Suitable for 12" records (LP) - Standard and slim covers
Scope of delivery 50 inner sleeves per pack
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