those yg curious, the plastic i use are just normal plastic yg org guna bungkus tudung / baju tu je.. x de special apa pon.. the link if nak:
18*27 - normal album
25*35 - bulky (BE, YF, Butter, etc)
45*35 - huge (MOTS7, Festa D-Day, MOTS ONE PB, etc)