Fabric Backed Oralite “Sew On“ SOLAS Tape is the brightest sew-on reflective film on the market. This material is easily hand or machine sewn onto any garment. Once sewn on it is washable (gentle cycle recommended). Our sew-on SOLAS material is specifically designed to increase the visibility of life jackets, survival suits, rain suits, backpacks, jackets, and a variety of other garments in marine and land environments. Reflexite Sew On SOLAS is also very popular for motorcyclists and bicyclists due to its extreme reflectivity. It is identical to our adhesive SOLAS but with a fabric backing instead of adhesive. This material is designed to withstand the harsh marine environment and extreme cold.FD1403 is IMO Type I and II certified and meets USCG requirements for SOLAS (Safety Of Life At Sea).