Welcome to our store！</br> 1、Multipurpose: Hose used to tie up spare secondary head, residual pressure gauge and other equipment, can also be used for other DIY purposes. 2、Premium Material: The diving retainer is made of high quality high elastic rubber, strong and wear resistant, tough, long service life, lightweight and easy to use. 3、Superior Quality: The rubber ring is tighter on the cylinder and can be pulled by hand to open the rubber ring. 4、Perfect Fit: Product circumference 47cm/18.5in, suitable for 11L decompression bottle. Simple installation and easy to operate. 5、Applicable: Perfect for people who like to dive or engage in underwater exploration. Fine workmanship, convenient and practical. <p class="wang-edit-text"><p class="wang-edit-text">Item Type:&nbsp;Diving&nbsp;Retainer&nbsp;Band Material: Rubber Size: Circumference: Approx. 47cm/18.5in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Diving&nbsp;Retainer&nbsp;Band&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>