Size: Approximately 3 x 20 x 13mm inner diameter (width x length x height) Color: Silver ⭐️ Compact size, excellent usability! Perfect for small items, thin tapes, and cords. ⭐️ Made of sturdy metal for excellent durability! Made of solid metal material, so it's safe for everyday use. Lightweight yet durable and long-lasting. ⭐️ Perfect for handmade crafts! Can be used for various projects such as bag handles, pouches, straps, and pet collars. Also great in combination with snap hooks. ⭐️ Bulk purchases are also possible! We will accommodate your desired quantity. Please feel free to comment! We carefully inspect 30 pieces per product set. If you have any concerns, please let us know before leaving a review, and we will address them. m(_ _)m