Red Stone Square Box Secret Compartment Poison Pill Gawu Ring Sizes 6 7 8 9 10 11 12 13 New & Sealed! This secret compartment gawu ring has a new retro design. Detailed, etched and plated alloy casting topped with a dark red lab gem and hand painted enamel give this ring a classic look. The ring compartment is not large, but will fit 2 or 3 micro SIM cards depending on the ring size. It’s a creative design that makes a perfect gift. Ships free, new and sealed in a velvet jewelry pouch. See our other items for more adjustable rings, poison pill rings and dark themed jewelry.