What a cute and interactive was to keep your little imagination going. When the have a toot that falls out have them drop it in the glass container, cork the top and drop in the bag. Place under their pillow and wait for the tooth fairy to make a visit. Parents can hold on to teeth and later add them back to the vial as a keepsake. Bags a 3 x 3.75 inches, vials are glass about 2 inches. Bags are handmade and customized with a tooth, chosen accessory and child's name. Choose either a thin font pictured or thicker font pictured as Lily.