earthmade Protein Shaker Bottle Stainless Steel, 26 oz Insulated Shaker Bottles for Protein Mixes Keeps COLD for 30 hours, ADDED 2 Extra Ring Guards/Leakproof is up for auction in Sports & Outdoors. The current bid is $1.00, 95% below the $19.87 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.