This is Watch Clasp, usually made of plastic. Safe and durable, good texture, reasonable design, functional and practical, it can be well applied to the replacement and maintenance of watch straps. workmanship, not easy to deform, not easy to damage, can better meet your needs. It is an excellent strap accessory. Features -Color:Assorted Color -Material:Plastic, iron - Size: 3.00X2.50X0.80cm/1.18X0.98X0.31in -Inside Size:19mm, compatible for Swatch -Adoption of high-end and sturdy plastic material, practical and durable, which has a using life. -This Watch Clasp replacement is suitable for most kinds of watch straps, universal and practical. -Excellent workmanship and well-polished, and this watch buckle can make your watch more delicate. -This watch straps buckle is easy to remove and install to your watch band, saving you time and effort. -Suitable for most watch bands, and this watch buckle make the watch more attractive. Package list: 10 Buckles