S'WELL 18oz Silver Lining $ 33.77 Default Title - $ 33.77 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. High-Grade 18/8 Stainless Steel. BPA-free. Triple-Walled for maximum insulation, leaving no condensation on the exterior. 18oz. = approx. 6.1"H x 3.3"W, 0.47 lbs