Premium Zinc Alloy Construction: Crafted from superior quality zinc alloy, these heart-shaped lobster clasps are not only and robust but also featherlight, ensuring comfort and ease of use without any added bulkiness. Bulk Pack for Versatility: Featuring 40 lead-free and -free heart lobster clasps, this pack offers ample quantity for personalizing your keychains, backpacks, and charms, enhancing their aesthetic appeal while ensuring skin safety. Optimal Dimensions for Crafting: Each clasp measures 4cm x 2.6cm and weighs 7.2 grams, making them ideal for creating delicate hanging ornaments. They are perfect for gifting during Valentine's Day, Christmas, and other festive occasions. Exquisite Design and Finish: Boasting a professionally polished and a sleek silver finish, these clasps combine functionality with style, adding a glamorous touch to any jewelry piece or accessory. Multipurpose and Decorative: and stylish, these clasps are perfect for crafting jewelry, handmade chains, and more. They are also great for personalizing like Valentine's Day, birthdays, and Christmas. Color: Silver Material: Zinc alloy Package Contents: 40 * keychain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.