YETI Rambler 30 oz Tumbler Seafoam Yeti Rambler 10oz Tumbler Seafoam Carl Russell and Co YETI Rambler 30 Oz Tumbler with MagSlider Lid Seafoam Berings YETI Rambler Tumbler 295 ml Sea Foam Black and Blue BBQ Yeti Rambler 20oz Tumbler Seafoam Set of 2 New Free Shipping eBay YETI SEAFOAM AQUA Rambler 30 oz Tumbler Magslider Lid ~ Cup holder Size. Keep your drinks cold or hot in this Southern Tide Yeti Rambler Tumbler in Sea Foam. This Southern Tide Yeti Rambler Tumbler features 20 oz, 18 8 kitchen grade stainless steel, puncture and rust resistant, double wall vacuum insulation keeps cold drinks cold and hot drinks hot, no sweat design makes for a secure grip with no condensation, clear lid is dishwasher safe and shatter resistant, BPA free.