Quick Answer
Use iHerb discount code KHQ339 at checkout.
It's What's Inside™SpoutGuard™Leak ProofBPA FreeRounded BaseThe original shaker cup with some serious upgrades. Now with a rounded base SpoutGuard™ and of course our powerful mixing system.The BlenderBottle® Classic™ shaker bottle gives our tried and true best-selling bottle an impressive overhaul. The latest Classic™ shaker boasts a rounded base for better mixing our pro-level SpoutGuard™ to keep germs off the drinking surface and an upgraded modern design. Add all that to core benefits you know and love—like our powerful mixing system featuring the BlenderBall® wire whisk—and the Classic™ shaker will fast become your go-to favorite.