Airex Strap with stretchy rubber and Velcro fastener. The flexible mat retaining strap is the ideal solution to safely store your sports mat, whether you want to store it in the car for transport or store it at home to save space. With this practical accessory, you can quickly and easily roll up your mat and secure the strap with the Velcro fastener. This keeps your mat compact and tidy without rolling up or slipping. This mat retaining strap has been specially developed for Airex mats and offers a reliable way to keep your mat ready for use at any time. Technical details: colour: grey, dimensions: approx. 60 x 6.5 cm. Thickness: approx. 1 mm. Material: nylon elastic band, stretchy. Closure: Velcro