SewGlow™ is the first-of-its-kind, patent-pending glow-in-the-dark thread for heavy-duty sewing applications, such as upholstery, outdoor gear, sports equipment, and more.
Made from a proprietary blend of bonded polyester and secret sauce, SewGlow is very strong and can be stitched through heavy fabrics, vinyl, and leather with ease. What looks like standard white thread when exposed to light, becomes a radiant, glowing green when there is an absence of light (darkness). Because SewGlow is solution-dyed, the glow-in-the-dark pigment is impregnated into the fiber, which eliminates the risk of having the glowing agent flake off when sewing. SewGlow is a size #138 (Tex 135) thread which is ideal for bold stitches that stand out and offer fantastic contrast.
Check out our newest video highlighting SewGlow!