[ ] Our press kit does not require a hammer, no opening first, our press kit is very easy to use, just follow our steps to make what you want.[ Quality Materials ] Our fastener kits are made of high quality materials, bright, strong, durable and resistant to fading and deformation. After the upgrade, the buckle clamp is specially added with a non-slip handle design, which is easy to control and use.[ Widely used ] The sewing button has a diameter of about 9.5mm /0.37 inches and is perfect for DIY handmade clothes such as shirts, backpacks, hats, onesies, quilt covers, curtains, raincoats, pet clothes, etc. Exercise your hands-on skills and enjoy the fun of DIY.[DIY Gift ] If you are not skilled or are to using a rope Ring Tool kit, it is recommended that you practice with unwanted fabric, this kit is great for craft or sewing projects. Use your ideas to make beautiful handicrafts as a great gift for someone you care about. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.