When engineer and mother Gwenda Lindhorst–Ko visited the Design 1st offices for the first time in 2009 she brought only herself and an idea. The idea was an invention that would solve the novel problem of keeping her child’s milk cold throughout the school day. The end result was “myColdCup” an innovative product guaranteed to keep milk cool for 5 + hours.

Recently, Gwenda was featured on the television show “Backyard Inventors” – a demonstration video of myColdCup is shown below.