Crystal clear, thin (50 micron) cellophane (BOPP) protective sleeve. Our smallest sleeve, 320 x 320mm, only fits single albums, no gatefolds. Also known as "Blake Sleeves™". The opening side is offset by 2 mm, which makes it easier to insert and remove the album. Packing: 100 pieces in a bag. Dimensions: 320 x 320mm. Weight per 100 pieces: 0.88 kg.
