Thank you for viewing. This is a handmade water bottle strap cover. Made with quilted fabric. It reduces shoulder strain. ★ Please note that this is handmade by an amateur, so there may be some misalignment or unevenness in the stitching. We appreciate your understanding. (^-^) Size: 25.5cm wide x 7cm long. The width of the strap passage is about 5.5cm. #lxdhandmade #lxdhandmadewaterbottlestrapcover