☕🔪😳Old Dexter Series Mug 💢 Collector's item

💝 Get 15$ off your first purchase by using my code : RISINGBIRD Used to react to hot beverages and show more blood all around the design when we'd pour hot liquids in the mug but it's not the case anymore. It says that it's not microwave safe underneath, and I'm assuming it's probably because it would damage the heat reacting design. After realizing that blood doesn't "appear" anymore, I tried heating it in the microwave and it heated normally without any abnormal sign of microwave usage.