Use permanent adhesives: labels stick to smooth surfaces such as paper, cardboard, plastic, wood, glass, metal and more. Removable storage stickers are easy to apply and peel off and leave no paper or glue residue on the container. Mark the date and contents with a ballpoint pen, work permanently on the surface, unless you peel them off, you do not need to test our memory. single sticker size: 60 x 35mm whole sheet of stickers size: 22.8 x 18.8cm Material: synthetic paper colour: As shown Package Contents: 15 sheets x color lable stickers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.