Activated Charcoal Home via Amazon offers Prime members the Bella Vino Diamond Silicone Ice Cube Tray with Lid 2-Pack in several colors (Red pictured) for $11.98. Coupon code "ZYYMHHV8" cuts it to $3.59. With free shipping, that's $2 under our mention from five days ago and the lowest price we've seen. (It's also the best deal now by $10.) These trays can be used to make diamond-shaped ice, candy, cake, and chocolate. A small funnel is also included. Deal ends December 31.