Practical Tool for Safety Eye Making: Do not have to struggle to put on your safety eyes anymore! Our safety eye tool can help you install metal or plastic washers, in place quickly and firmly. Size: Tool for attaching safety eyes and washers size is about 8cm/3.14inch wide, 10cm/3.93inch long, 3mm thick, inner diameter: 3~30mm, can meet your needs for installing different sizes of safety eyes and gaskets. Material: Made of plastic, not easy to deform or break, with smooth surfaces and no burrs, delicate in appearance, suitable for long term use, bringing you fluent using experiences. Package Included: You will receive 4 pieces of auxiliary tool for attaching safety eyes and washers totally, practical helper for diy animal making enthusiasts and beginners. Application: Suitable for hand-made amigurumi project and craft making, perfect for plush puppets, teddy bears, dog, stuffed animals, crochet and sewing projects,creatures,monsters and other creations and other plush crafts.