<ul><li>Type : PROBOTT Stainless Steel Double wall Vacuum flask/Thermoses & Flasks/Bottle is made of high quality stainless steel. It has a double wall high quality steel body superior thermal retention to keep beverages hot or cold</li><li>Insulated: Double-wall vacuum insulation technology, retains the temperature, flavor, freshness and nutritional value of the drink inside</li><li>Durable: Unbreakable, stainless-steel exterior and 18/8 304 interior, quality materials: 100 percent rust-free, food-grade, hygienic, 100 percent BPA-free, non-toxic, non-leaching</li><li>Design : This shaker bottle specially designed for hot & cold liquids and protein shakes.</li><li>Care Instructions : Care & Use Guide Available Inside The Box</li></ul><br><br>

PROBOTT Thermosteel Spring Shaker for Protein Shake Gym 500ml - PB 500-30 (Pack of 2) (Green)