Review on Kavion Professional Aluminum Whipped Cream Dispenser with 6 Decorating Tips and Leak-Free Seals, 500ml/ 1 Pint Canister, Silicon Grip for Easy Handling - 8g N2O (N2O Cartridges Not Included) by Kim Young

I was so excited about the goods, put the cream in and charged it. The cream came out very slowly and stopped. I released the pressure but heard no sound. While holding the button down, I tried to open the canister. Cream flew from above all over the room, the cat, I, husband, sofa, walls and ceiling, carpet were covered with cream. What a mess. Luckily nobody was hurt. It was a very dangerous situation and I can only assume that the valve got stuck somehow. For safety reasons, all cream dispensers must have a separate pressure relief valve. I return the block.