AdTech permanent tape glue runners are the no-mess way to stick things together! Just press and pull along most clean, dry surfaces for a line of pressure-sensitive, double-sided adhesive. Perfect for home, office or school. Ideal for projects adhering paper, cardstock, vellum, fabric, plastic, wood, foam and more.Details:Clear0.31" x 8.75yd.3 packs (4 tape glue runners, 12 tape glue runners total)Permanent, double-sided adhesive and refillable (refills sold separately)Acid free, nontoxic and photo safe