Features: 1. Gold base and silver base: Compared with the general black base leather on the market, this batch of carefully selected artificial leather round patches, the surface will become beautiful gold and silver patterns after laser engraving and marking, which fits the design better, to stick on clothes, fabrics, shoes, hats or other crafts, very suitable for various occasions, such as weddings, gift exchanges, birthday parties, etc.; 2. High-quality material: Made of high-quality artificial leather, smooth and well-polished, reliable and strong to prevent breakage, deformation, fading and breaking, the back is designed with hot glue, and the side stitches are neat and firm, not easy to fall apart; 3. Easy to use: Side stitching, square, rectangular, round and oval pattern leather patches, can save the time of cutting and sewing in advance, self-adhesive backing does not require hot iron or heat press to heat up, tear off the adhesive backing paper and stick it on clothes, hats, pants, bags, uniforms easily; 4. Including: 3" x 2" (7.6cm * 5.1cm) oval artificial leather patches with a total of 50PACKS in black, dark brown, and denim blue. There are 10 black patches with a gold and silver bases, 10 dark brown patches with a gold and silver bases, and 10 denim blue patches with a silver bases. The sufficient quantity fully meets the DIY design requirements; 5. The samples have been tested, and we recommend that you use the ATMOSTACK laser marking machine for the parameters. Generally, use 2000-3000 speed (100% power) for filling fonts and DXF files, and 100-500 speed marking for png/jpg patterns; Specifications: Type: Oval faux leather patch Product size: 3" x 2" (7.6cm*5.1cm) Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measuring deviation due to manual measurement. Thank you for your understanding! Packing List: 50pcs x Patches