3D metal stickers are a type of adhesive label or decal that are made of metal and have a three-dimensional appearance. They can be made of different metals such as aluminum, stainless steel, or brass and can be printed or engraved with text or images. 

These stickers are typically used for decorative or branding purposes, and can be applied to smooth surfaces such as laptops, phone cases, or walls. 3D metal stickers are known for their durability, weather-resistance, and long-lasting quality.

 These stickers are resistant to weather, water, and UV rays, making them suitable for use in outdoor environments.

The three-dimensional appearance of these stickers adds depth and texture, making them visually appealing for decorative or branding purposes.

Compared to other metal products, 3D metal stickers are relatively low-cost, making them an affordable option for decorating or branding purposes.