1. Store your vinyl record easy to carry the LP in the outer sleeve. External seams allow your vinyl to slide on and off easily. 2. A relatively small investment to protect a collection. Replace with our sleeves that allow your records to slide smoothly in and out of your record covers. 3. Clear glass without wrinkles. Our sleeves are visually see-through, so the album cover artwork looks great inside them. 4. The sleeves are strong enough to prevent water, fingerprint, dust, or mud damage to your vinyl records. Fits 12 discs, doubles and gatedods. 0.08mm thick 5. These sleeves make your records look and shiny again. They are super clear and transparent and offer the best possible presentation for your records. Advantages: dust-proof, good sealing, beautiful appearance, and better record protection. Suitable for 12 inch single disc, double disc, Black Gel recording and disc. Name: LP outer sleeve colour: transparent Material: plastic size: A: Flat pocket: 32x32cm Package Contents: 150 x LP Record Outer Sleeves Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.