This durable THERMOS fitness shaker bottle features a 304L stainless steel inner liner and a robust aluminum body. Designed for direct drinking, it's perfect for protein shakes, smoothies, and meal replacements. Includes a silicone lid for secure sealing.
Liner material: 304L stainless steel
Cup lid material: Silica gel
Cup body material: aluminum
Function: Direct drinking
Cup body style: Straight cup