What is this?The color sticker round labels have strong adhesion and long lasting, and can be adhered to most surfaces, such as envelopes, boxes, packaging, etc., to meet your marking needs.What will I get?The color sticker round labels, we provide here, is in the size of: Sheet Size: 210 x 103 mm / 8.27 x 4.06-inch (L*W);Label Diameter: 100 mm / 3.94-inchIn the package of: 2 Labels per Sheet, Total 100 count LabelsIs there any advantage of the product?The bottom paper of the color sticker round label is of good material, which can improve the peeling efficiency and be applied quickly.How to use it?Installation steps: 1. Determine the location of the label; 2. Separate the label from the backing paper; 3. Paste the label where needed.What should I notice?Please note that this product is suitable for one time use.