Recommendations on a BuyItForLife shaker cup? I've had this stainless steel Blender Bottle for 2 years or so and the plastic cap is starting to go : r/BuyItForLife
Blender Bottle Radian 26 oz. Stainless Steel Shaker Mixer Cup with Loop Top | eBay
BlenderBottle Radian Shaker Cup Insulated Stainless Steel Water Bottle – HomeLoft - New Zealand
Ghost Lifestyle Stainless Steel Shaker Forest Green | Sprint Fit