Custom 20OZ Tumbler With Sliding Lid

This 20oz tall stainless steel tumbler is crafted from premium food-grade 304 stainless steel with a double-wall vacuum insulation structure to keep your beverages hot or cold for hours. It fits most car cup holders, making it perfect for commuting.The tumbler features a high-transparency sliding lid with a leak-proof seal, allowing for easy drinking and safe transport. Ideal for home, office, or travel use.