Sistema 21378 Shaker to Go 700Ml Sistema Shaker Bottle To Go -- 23.67 Ounce (700 ml). Premium shaker bottle with built in agitator and rubberized seal on lid. The perfect shaker cups for protein mixes and shakes. High quality and durable shaker with large capacity. Made by Sistema -- a trusted kitchenware brand. Made in New Zealand with BPA free, safe plastic.