Features: brand new and high quality You will receive 30 revolving buckles and 30 for key rings,a sufficient quantity to meet your different decoration needs. Our lanyard spring hook is made of high-quality metal materials, which can maintain its color and shape after long-term use, resistant to rust and corrosion, not easy to break, durable and strong, and can be used for a long for time. These rotating hooks can be widely used in the production of various crafts, such as making lanyards, for key chains, handbags, wallets, dog collars, and also suitable for making jewelry, children's art and other small items, bringing you handmade fun of. The metal keychain hook has high flexibility and is easy to use. It can be rotated in any direction. There is no need to worry about jamming problems due to twisting directions, which is convenient for your daily life; the lanyard hook is a snap closure accessory , To ensure that your items will not fall off easily. These lobster clasps are for ideal for giving beautiful gifts to loved ones and DIY lovers. You can also invite those people to DIY craft together and enjoy a wonderful crafting for time. Specifications: Color:Silver Material: Alloy Size 1:Approx.32mm/1.25in Size 2:Approx.35mm/1.37in Size 3:Approx.38mm/1.49in Quantity:60pcs Note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays. Package includes: 30x Dog Buckle 30x for Key Rings