Inkcups Now, Corp. (Danvers, MA) is pleased to announce their renewal of Oeko-Tex® Standard 100 Class 1 certification by the Hohenstein Textile Testing Institute for their Sapphire® SB series of ink. Class 1 certification is the strictest to obtain as
Inkcups Now, Corp. (Danvers, MA) is pleased to announce their renewal of Oeko-Tex® Standard 100 Class 1 certification by the Hohenstein Textile Testing Institute for their Sapphire® SB series of ink. Class 1 certification is the strictest to obtain as