Sufficient to Use and Replace: you will receive 6 pieces of blasting cabinet lens covers, enough quantity to meet your daily requirements for usage and replacement, satisfying the need of sandblasting work Applicable Occasions: the blasting cabinet lens cover is useful and practical, can be applied in covering the sandblast cabinet lens, effectively protecting the sandblast cabinet lens Reliable Material: the sand blast film is mainly made of polyester film, sturdy and reliable, not easy to tear or break, can be applied for a long time, so that you can use it with confidence Proper Size: the sandblast cabinet inner lens protector measures about 550 x 250 x 0.12mm (22 x 10 x 0.005 inches), suitable and moderate, easy to replace the worn sandblast cabinet lens cover Easy to Install: the edge of the blast cabinet window protector is equipped with double sided adhesive tape, convenient for you to install, just peel off and stick to the lens, practical to use Color: Transparent Color Material: plastic Specification: 12 pieces Package Contents: 12*blasting cabinet lens covers 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.