Product Details Wear these on your next hot girl walk for extra comfort! These no show socks stay snug and in place thanks to the silicone heel grip. SIZE One size fits most DIMENSIONS Measures: 4.5” H x 3.25” W (lid included) | Base: 2.7” in diameter | Weighs: 0.4lb when empty HOW TO USE You can use the item for low-cut shoes. MATERIALS Stainless steel. TECH COMPATIBILITY Made of breathable material - Teal Sock: 77% Polyester, 17% Nylon, 6% Elastane | Pink/White Sock: 81% Polyester, 13% Nylon, 6% Elastane CARE INSTRUCTIONS When caring for your Swig, while this vessel is dishwasher safe, handwashing is recommended to maintain the best possible finish. Never use bleach or abrasive cleaners containing chlorine. Do not put in the microwave. Do not overfill with hot liquids and keep out of reach of children when filled with hot liquids. Always make sure lid is tightly secured before drinking.