As featured in THE INDEPENDENT A delightful, fresh take on the tumbler. The rounded shape of these lovely Rocking Glasses from Normann Copenhagen allows them to rock without spilling. Perfect for parties & wonderful gifts. Designer Britt Bonessen explains: I conceived the idea of the Rocking Glass after watching an old movie about propeller aircraft. Back then, aircraft produced a lot of vibration & the tableware was designed not to spill. That's how the idea of the Rocking Glass was born. It is sturdy & made to last. You can put just about anything in it; drinks, snacks, tealights or a little flower. 9cm high Dishwasher safe Giftboxed Set of 4