... 3.Variable size pearl film poly bubble mailer1) made of white BOPP glossy film with bubble lining of ... be used to post tape, CD, camera, lens, film, certificate, gift, books etc Remarks: i. be used ... to post tape, CD, camera lens, film, certificate, IC card, mini-type machine accessory and ... protect. ii. PE bubble film inside and the pearl film outside. The bubble film is directly coalescing to ...