Back Support Belt Back Support If the boards are at

If the boards are at least 4 inches wide

Plastics / synthetic materials

Perfectly square 18" x 18" size

and 15 minute flow time

Note: New look

Back Support Belt Back Support If the boards are atProduct Overview: Back Support Belt features tapered design which allows a full range of body motion while maintaining proper support. Features and Benefits: Made of Lightweight, Cool, Washable Nylon Six Fully Enclosed Steel Springs Stay for Flexible, Contoured Support Tapered Design Allows a Full Range of Body Motion While Maintaining Proper Support Two Sets of Dual Elastic Stretch Bands for Maximum, Adjustable Support Sizes: Large, 38" to 47", P N