Only used a handful of times. There is one small spot of discoloration and some scratching on the coating that can be seen in the photos. TECHNOLOGY: DuraCoat™ Color Technology is built to last with no chipping, fading or cracking 18/8 Kitchen-grade stainless steel construction for extreme durability Double-wall vacuum insulation keeps your beverage hot or cold No Sweat™ Design keeps your hands and cup dry FEATURES: Fits comfortably in your car, boat or truck cup holder Puncture-resistant and rust-resistant for lasting use Lid has a crystal clear and shatterproof design Rambler 30 is dishwasher safe Compatible with YETI beverage holder Note: This product is not intended to be leakproof and will not prevent spills SPECS: Capacity: 30 oz. Height: 7.875” Mouth width: 4” Base width: 2.75” Weight: 16 oz. Brand : YETI Original Retail $38