Size is approx: 5.0 by 4.1 by 1cmAdditional product info: This is a sticker made of acrylic resin with a three-dimensional feel. You can easily customize cases for smartphones and laptops by sticking it on.[Handling Instructions] – Due to the design, there are sharp parts, so please be careful when handling and storing to avoid unexpected injury. – This product cannot be reattached once applied. Do not use it on surfaces treated with APF (Anti-Fingerprint) coating, curved surfaces, or uneven surfaces, as the adhesive strength will significantly decrease. – When removing this product, there is a possibility of peeling off the paint or leaving glue residue on the application surface, and the product itself might get damaged. Please understand this beforehand when purchasing.