These hobbycraft foam pads are great for decoupage hand made cards scrapbooking photo albums mounting pictures and embellishments and many more art and craft projects this sheet contains 1360 black foam pads measuring 3 mm x 3 mm x 3 mm each with adhesive on both sidesthese double sided sticky foam pads are very easy to use simply peel the pad from the backing sheet and press to secure the items the strong and permanent adhesion of these foam pads makes them suitable for sticking many objects