• Clean and tidy: The adhesive roller is more convenient to use than common double-sided tape or liquid tape. Press and pull, quick and clean, without wrinkles. • How to use: Align the double-sided tape with the surface to be glued, press and push the case at 45 degrees, then cut at 90 degrees. • Compact: Small size, easy to carry in your pocket or pencil case. • Adhesion: It is not a permanent adhesive and can be stuck repeatedly. For greater adhesion, stick several times. • Wide application: Suitable for school, home, office, and crafts. Ideal for scrapbooks, journals, and gift wrapping.