The 4pcs clear diamond double-head nail stamper and 8pcs nail scraper are nice DIY manicure tools for nail art pattern transfer. Specifications: Material: Silicone Item Size:  Stamper: 115 * 20mm / 4.53 * 0.79in  Scraper: 60 * 40mm / 2.36 * 1.57in, 70 * 50mm / 2.76 * 1.97in Package Weight: 140g / 4.94ounces Package Size: 100 * 80 * 50mm / 3.94 * 3.15 * 1.97in How to use: 1. Apply base coat or regular polish on nail. 2. Apply the nail polish to desired image within a plate. 3. Scrape across plate with the Scraper to remove excessive polish. (Use the scraper in 45-degree angle) 4. Quickly press the stamper onto the plate to pick up the design. 5. Stamp the image onto your nail with a rolling motion or just press down and lift up immediately. 6. For lasting, apply top coat slightly and quickly. Note: Do not file or prime if it's not picking up images. Practices make perfect. Due to different nail polish quality, some nail polish is not suitable for stamping, so please choose the right nail polish, and if the first time you can not transfer the design to the stamper, please try again. Packing List: 4 * Nail Stamper 8 * Scraper