Masking Film / Masking Sheet Left: Weak Adhesive Letraset 112 Wax Type Size: Approximately 23.5 x 34.5 cm 55 sheets Right: I-C INC. M-4 Size: Approximately 25.5 x 36.5 cm 10 sheets These have been stored for a long time, so although they are unused, there may be some discoloration. I don't know how to use them, so I may not be able to answer questions. Please understand this before purchasing. Please see my profile.