Package Includes: You will receive 6pcs safety eyes insertion tool in 6 colors. The holes diameter is about 3/6/10/15/20/25/30mm, a variety of different sizes are enough to meet your daily production needs, making your work more convenient. High Quality Material: This safety eyes tool is made of acrylic material, not easy to deform or break, smooth surface, no burrs, suitable for long-term use. And the surface is covered with film to prevent damage, giving you a smooth use experience. Practical Tool for Safety Eye Making: Porous design for multiple sizes of safety eyes. It can help you quickly and easily install metal or plastic washers on the doll, and installing safety eyes is no longer a laborious task. Wide Application: Suitable for handmade amigurumi projects and craft making, perfect for stuffed puppets, teddy bears, dogs, stuffed animals, crochet and sewing projects, creatures, monsters and other creations and other stuffed crafts. Craft Making: In addition to crocheting, you can also do paper quilting, etc., which is the perfect tool for students, artists, designers, architects, etc, when working, and also a great gift for DIY lovers.