Features: Effortlessly attach resin charms to keys, bags, or craft crafts with these drillless silicone eyelets waterproof keychain accessories designed for tool release installation and long lasting durability. Crafted from flexible silicone with reinforced silicone hole nails, these lightweight pendant connectors resist wear, moisture, and daily friction while accommodating multiple design layouts. Perfect for craft enthusiasts creating individualized jewelry, parents organizing kids' belongings, or travelers securing outdoor gear with efficient keychain hardware. Use it as backpack accessories during hikes, phone charm bases for daily commutes, or decorative accent in school art projects and workshop creations. A variety of apertures options, suitable for common key perforation, but also suitable for home craft, campus manual, parent-child activities and other scenes. Specifications: Materials: Silicone Type: 5 Types Optional, Please Refer to Pictures to Select Size:As Shown in the Picture Package Includes: 10Pcs Glues Pendant Keychain Drillless Silicone Hole Nails note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.