1.SPECIFICATION: 1 inch,500 pcs per roll. 2.FEATURE:Bright colors, easy to distinguish.Sealing permanent adhesive labels well to most surfaces. 3.A VARITY OF USE: Can be as shooting paster,these work great to put on paper shooting targets at the range.A must-have stationary item for every office. Use in the classroom or organize DVD's or books, Call attention to documents, inventory, sale items, calendars and more 4.EASY TO USE:Just peel and stick on，dots stickers are stick to all surfaces. peel off and apply on the place you want to marked,writable material,can write on. 5.QUALITY ASSURANCE:If you have any problem with products, pls feel free to contact us