... yellow/red/pink/purple/blue, etc. Welcome to inquiry. Silicone Ice Cube TrayMaterial: Silicone rubberColor: Red; blue, purple, yellow, ... make silicone bakewares, cake/muffin pan, ice/chocolate mould, spatula, glove, mat/coaster, brush, and many other kitchen ware. What is ... . Silicones are now considered safer than conventional tin and aluminium.What Temperature extremes can the Silicon products handle ...