This 20-piece set of 2mm paper-based picture mounts from Nicola Spring is designed to protect your photos and create a separation between them and the glass, thus preventing condensation damage. Each mount features beveled edges to avoid shadow casting. The outer dimensions of the mounts are 6 x 6 inches (15 x 15cm), and they are designed to fit an image size of 4 x 4 inches (10 x 10cm). The neutral off-white color can be used as is for a subtle accent or decorated to match your personal style. Our dedicated Customer Service Team is committed to providing peace of mind from our door to yours.