Maximum of 20 Stanley units are allowed per order. Feel free to combine colors! *Multiple Large Orders Are Subject To Cancellation.* Stanley durability meets featherweight technology for a bottle that’s 33% lighter than our standard stainless-steel drinkware. There’s also a low-profile lid that locks tight for leakproof carrying. Ideal for commuting and on-the-go, the vacuum-insulated AeroLight™ Transit Bottle is the perfect companion. Pack lighter, go farther, hydrate longer.