These are 3 mil thick thermal laminating pouches for use in a thermal laminator. They are letter size pouches.
Scotch Thermal Laminating Pouches, 8.9 x 11.4-Inches, 3 mil thick, 20-Pack (TP3854-20),Clear : Laminating Supplies : Office Products
Scotch Thermal Laminating Pouch, 8-9/10 X 11-2/5 Inches, 3 Mil Thick, Pack Of 20 : Target
00051111915752 Scotch Box Sealing Tape Dispenser HR80, 2 in, 6
00021200046995 Scotch Fine Line Tape 218, Green, 3/4 in x 60 yd
00051119305449, 3M Cubitron ll Cloth Belt 784F, 80+ YF-weight, 37 in x 75 in, Film-lok, Single-flex, Aircraft products, cloth-belts
MMM60012592 - Scotch Transparent Office Tape is a glossy tape that is crystal-clear for a professional appearance. Instant adhesion delivers excellent holding power for your most critical taping tasks. Clear when applied, it doesn't yellow with aging. Tape pulls off the roll smoothly and cuts easily. It is ideal for multipurpose sealing, label protection, general-purpose wrapping and mending. Tape is also photo-safe (determined in accordance with ISO Standard 18916).
Scotch Transparent Tape 1 inch x 2592 inch - 3 inch Core - Clear
Scotch Thermal Laminating Pouches, 8.9 x 11.4-Inches, 3 mil thick, 20-Pack (TP3854-20),Clear : Laminating Supplies : Office Products
00051111980002, Scotch Fine Line Tape 215, Blue, 48 in x 60 yd, 4.8 mil, 1/Case, Aircraft product, Masking-Tapes
Scotch Thermal Laminating Pouches 8 12 x 11 200 Laminating Sheets Clear TP3854 200 - Office Depot
Scotch Thermal Laminating Pouches 8 12 x 11 200 Laminating Sheets Clear TP3854 200 - Office Depot