Spectrum’s Latex-Free Scissor Testing Material is available in two styles. The orange latex-free testing material is designed to test standard scissors measuring 4.5 inches and longer. The thinner, yellow latex-free testing material is available to test scissors measuring 4.5 inches and shorter. To easily test scissors for sharpness, make several cuts through the material, cutting all the way to the distal tip. Spectrum’s Latex-Free Scissor Test Material comes in convenient 18-foot rolls. Additionally, Spectrum offers complete sharpening and repair services for all makes and models of surgical instruments.