Blu Tack Reusable Adhesive Putty – 75g Blue Multipurpose Mounting Sticky Tack for Office, School & Home Use, Removable and Non-Toxic

1 pack of blue butyl gum 75g, 4 strips in total One piece is about 20CM*1.7CM Cut each strip into about 10 even pieces 12-16 pcs for 16 (30.5*40.6cm) inch photo frame 10-12 pcs for 12 (25.4*30.5cm) inch photo frame 8-10 pieces for 10 (20.3*25.4cm) inch photo frame 4-6 pcs for 7 (12.7*18cm) inch photo frame 4 pcs for 5 (9*12.7cm) inch photo frame Blue glue load-bearing: can only be used to hang lighter and smaller picture frames, less than 16 inches (40cm), without glass (plexiglass is acceptable) remember!