Buckle closureSpecial Designed: Compatible with Suunto Core SS014993000/SS013331000/SS018816000/SS013337000 only. Not for other modelsMore customized printed bands for your charateristic show.Great Wearing Experience: Made of TPE, neither too hard, nor too soft. Comfortable and durable.Size: There are 13 holes to adjust the size. It fits for wrist circumference form 6.69 to 9.05. Youd better measure your wrist circumference before purchasing.What you can get: 1 set of straps; 2 tool needles; 4 connectors. Note: The watch is not included.After-sales service: Please feel free to if you have any question about our products and service. Replacement or full refund with any quality problems.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to . We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it