Leakproof and re-usable, the all-new Masters Insulated 300ml travel cup is the ideal drinks dispenser on the move. Featuring a flip-up mouthpiece for convenience. Using advanced double-wall vacuum technology, the new Insulated Travel Cup by Masters Golf is able to keep your drinks either cold or hot, whatever the weather is doing, whilst at the same time offering environmentally friendly benefits. Available in 3 great colour choices, sapphire, silver or matte black.