Material: The adhesive corners are made of good quality PVC. Each photo corner measures approximately 1.5 x 1.1 cm (L x W) Package: contains 20 sheet photo corners; Every sheet has 102 pieces photo corners, 2040 pieces in total，Here are 6 different colors for your. Self-adhesive, easy to apply. Compatible with all of your photo albums;These photo cornes are peel-off, easy to stick on your photos and projects, no addition glue needed, very convenient to use. Wide application:Suitable for DIY photo album, also apply for the photo wall of the party place such as bar, tea shop to fix the photo on any plane body at any time. Quality Assurance: We provide the best products to meet the needs of our customers, if you have any questions about our products, please feel free to contact us.