This tumbler features double-wall construction and vacuum insulation for temperature retention. It includes a bisphenol A-free clear lid and stainless steel straw. It measures 11.1" L x 3.6" W x 8.25" H and is dishwasher safe. Price drops from $36 to just $9.79 when you add the code "FRIEND" during checkout. Log into your free Macy's Rewards account to get free shipping at $25. Otherwise, shipping adds $10.95 on orders below $49.