High Quality: These acrylic photo frames are made of quality acrylic, lightweight and durable. The keychain rings are made of zinc alloy material, lead-free and environmentally friendly, and resistant to rust. Easy to Customize: Simply insert your image into the blank portion of the keyring. You can also insert a double-sided picture or two separate pictures to display on each side. These also look great with dry flowers inserted inside. How to Use: Remove the clear panel, insert your photo, and clip the panel back into place. Use it with the keychain or attach it to your project as desired. Wide Application: Attach to keys, bags, and more. Can be used as a decorative keychain for home or car keys, or to display a phone number. A great choice for gifts. Sufficient Quantity: Includes 10 arc rectangle, 10 round, 10 heart-shaped, 10 square, and 10 diamond-shaped keyrings. Perfect for birthday gifts, Christmas gifts, and other occasions. Can be attached to purses, handbags, key bundles, bags, hats, and more. Color: Transparent Material: Acrylic Package Contents: 50 x Frame Keyring Note: Only the above package content is included; other products are not included. Light reflection and different displays may cause slight color variations. Measurement error allowed is +/- 1-3 cm.