Closeable press-in lid Soft Touch exterior for a comfortable hold TempShield double-wall vacuum insulation Made with 18/8 pro-grade stainless steel BPA-free This stainless steel insulated mug keeps coffee hot for up to 6 hours. Refillable, reusable, and sized for the perfect cup, it has a spill-stopping insulated press-in lid and TempShield insulation to hold the heat.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }