[RAINBOW COLOR BOOKMARK HOOKS]: The rainbow color metal bookmark is very special. Beautiful colors can brighten your eyes when you are tired of reading, and can add fun to your reading time. [EASY TO DIY]: Each bookmark charm has a reserved hole. You can add various beads, charms or other decorations according to your preferences to make it more special, so you have your own original bookmark. [SIZE]: Bookmark charms are in 5 styles, each style 2pcs, the largest size is about 115x16x2.5mm(4.53x0.63x0.1inch), hole: 2.5mm, the smallest size is about 63x14x2mm(2.48x0.55x0.08inch), hole: 1.6mm, the size of plastic bead container is about 10.8x7.4x1.8cm, 1pc. [GOOD QUALITY MATERIAL]: Metal hook bookmarks are made of alloy, which is very hard and does not deform easily. What's more, it can not rust easily and keep a nice luster for a long time. [MEANINGFUL BACK TO SCHOOL GIFT]: Vintage Bookmarks can provide a lot of convenience in learning. Bookmarks made by you are a perfect gift for students and teachers. They are not only practical but also can express your mind well.