funlife 25x100cm 20pcs Flower Square Loop 3d Acrylic Mirror Wall Stickers Home Decoration DIY Home Decor Mateial is eco-friendly ps plastic,high quality and environmental protection. suitable: Living room, Bedding room, Kids' room 4 squares on wall:25x100cm(10x40in) or 50x50cm (19.6 x 19.6 inch), it depends on how you layout it