Brand New Hook & Loop Dots 500pc PACKAGE INFORMATION: Includes 250 pcs hook dots and 250 pcs loop dots, total 250 pair sets of self adhesive dots. SIZE: The diameter of our back sticky dots is 0.78 Inch/20mm. A suitable size for most of smooth surfaces like wall, plastic, glass, etc. STRONGER SELF ADHESION: Both of our hook and loop dots are made of high quality nylon and polyester material. Compared with the common dots, our self adhesive dots show better self adhesion. HIGH VISCOSITY GLUE: Upgrade hot melt glue, higher viscosity, stronger adhesive. WIDE APPLICATIONS: Our hook and loop self adhesive dots are versatile. It's wonderful for organization in home, school, office, etc