Modern Fashional 3d DIY Butterfly and Flower Art Silver Acrylic Mirror Wall Sticker Home Decor for Living Room Bedroom SAFE MATERIAL: our butterfly stickers are made of eco-friendly arylic, completely non-toxic and non-friable. Its surface is reflective and smooth like mirror but it wont cut your hand, nor will it be broken easily like mirror. EASY TO USE: you can adhere or remove the decals easily but please PEEL the PROTECTIVE FILM OFF before pasting them. Dot double-side adhesive tapes are included in the package, which will help you stick and wont damage your paintings on the wall if you decide to remove them. THREE SIZES: there are total 25 Pcs in a pack and 3 sizes available: 20Pcs Small 2.8"(7cm)* 1.6"(4cm); 3Pcs Medium 4"(10cm)* 2.6"(6.5cm) and 2Pcs Large 6"(15cm) * 3.8"(9.5cm). PERFECT CHOICE: you can freely choose different pattern and unqiue combinations for your bedroom, nursery, window, fridge, cabinet, bathroom and TV background. Give yourself an opportunity to use imagination and creativity and bring surprises for your families and friends! GOOD CUSTOMER SERVICE: A friendly customer support stands behind our items, we have a good customer guarantee if you get any defective or damaged product.If you have any question,please contact us any time.