The Refuel Shaker by FrontRunner Fitness Ltd. 100% Secure Lock and Click Nozzle Gap. Includes the innovative powder deconsolidation receptacle; that a) uniquely separates clunks of powder though also b) scraps powder residue from the inside walls of the cup while shaking your shaker. You also benefit from increased Refuel versatility, allowing you to keep your protein powders, pills and fluids e.g. water or milk etc. separated right until the moment your reader to drink them. Helps keeps you post workout drinks or lunchtime drinks fresh and delicious, just the way they should be. The added benefit of a hanging carbineer clip to store your shaker on your kitchen wall or keep it attached to your sports bag during commutes.