No Spill Mug Cup Holder for Shaky Hands to Carry Hot Cold Drinks (Black) by Amazon.co.uk

• The Jolliman spillnot is a coffee mug holder that prevents you from spilling any liquid while in transport.

• It uses science trickery known as centrifugal force to always keep your mug and the liquid inside centred no matter how shaky your hands are.

• If you're one of those that likes to walk around with their tea or coffee, or you have a long way to walk back to your desk then this is for you. In simple terms the SpillNot 'absorbs' the inertia which means the liquid within your mug stays in place.

• Put the cup on the base, lift and carry SpillNot by the strap. You can even do tricks (with some practice, try outside first!)

• Dimensions: 7.5" tall, 5.9" at widest point, 4.3" wide base for mug