12 pcs / setThis items is a DIY product・ you can design the different shape by yourself.Each Size: about 4 x 4cmEasy to Adhere・ easy to removeSuitable for living room・ children's playroom・ dining room・ home office・ hallway・ porchHas the same reflection as a normal mirrorComes with strong adhesive fixersBefore stick・ be sure to clean the surface of the attaching positionThe item has a protective foil on it that you need to peel off to reveal the mirror surfacePlease clean with a micro cloth only・ do not use any abrasives or abrasive sprays