Double Sided Design: Our acrylic bookmarks are made of high quality acrylic with protective film attached on both sides, both sides are smooth after tearing off the film, you can stick our bookmarks uv stickers on the blank side of the bookmarks or you can DIY your own bookmark pattern. [Waterproof UV sticker]: The UV DTF transfer sticker made of UV material with 3D effect. It's , strong waterproof, don't fall off, a single bookmark packing, can prevent blank was scratched or dirty. Easy to use, tear off the blank bookmark film before use, then pick your favourite UV sticker, rub the pattern repeatedly, and finally tear off a layer of transparent film. [Match with Bookmark Sleeves Holder]: The blank bookmarks bulk are suitable for making jewelry making, necklaces, backpack bag tags, ornaments, pendant decoration, souvenir and many other craft projects. [Popular Present Choice]:Our DIY bookmarks are suited to various occasions such as birthdays, graduations, weddings, holidays, anniversaries, church events, and more.Suitable for students, teachers, adults, and kids.Perfect for office and school supplies.Exquisite finished products can be sold or given as souvenirs to family and friends. Note:Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Colour:As Shown Material:Acrylic Package Contents: 16 x acrylic bookmarks 16 x tassels (random colors, no specified colors accepted) 16 x UV DTF transfer stickers (8 styles, 2 each) 16 x white bookmark clip cardboard 16 x transparent plastic display bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.