UV PROTECTION: Niubee Frames are made of Class A casting acrylic panel, all the frames are UV-resistant which can protect the picture from fading under sun light or fluorescent light. EASY FOR ASSEMBLY- Two (12+12mm) blocks hold the picture together, 4 pairs of magnets to confirm each corner attached exactly, easy to clean and update the picture. Can be used as a single or double sided frame. FULL SIZE AND WIDELY USED-Niubee acrylic frame including full size. Designed for valuable picture, such as postcard, currency, tickets, greeting cards, baby pictures, awards or your wonderful memory. Packed with gift box, can be used as a gift for your friends, sweetheart, business partner or family members. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.