Ortho-Glass Pre-Cut Splints by BSN Medical ( SPLINT, CASTING, FIBERGLASS, 4X30 ) 5 Each / box. ORTHO-GLASS Comfort offers two advances in synthetic splinting.The 3D knit padding construction offers Reduced risk of skin maceration Increased air circulation resulting in better breathability Increased patient comfort The Interlocking Performance Technology offers Improved radiolucency compared to fiberglass splinting products Reduces the sharp edges Disposable by incineration Wrinkle-free application Better conformability No risk of delaminationBsn Medical Inc products are nationally licensed for sale and carry a limited lifetime warranty. Please visit manufacturers website for further details.