?Features: Beautiful and creative design. Made of stainless steel material which is durable. Quick release makes it easy to use. Necessary accessory for watch， very useful. Specifications: Item Type: Butterfly Clasp Material: Stainless Steel Color: Silver Item Size: Approx. 4.2 * 1.1 * 0.3cm / 1.7 * 0.4 * 0.1in Item Weight: 10g / 0.4oz Package Size: 6 * 4 * 0.5cm / 2.4 * 1.6 * 0.2in Package Weight: 11g / 0.4oz Package List: 1 * Butterfly Clasp