Loading... Please wait...Cosmo Cricket Glubers are clear double-sided adhesive circles and make the perfect foundation! Use one side to adhere to your fabric as you construct your flower and then peel off the backing to adhere your flower to virtually any project! Acid free. Package has 16 round dots. There are two 3", two 2.5", two 2", six 1.5", and four 1" dots.