Coldest 20 Oz Tumbler Keeps Drinks Hot or Cold Color:Moonlight Mermaid Ultra When you engage the battery-operated

When you engage the battery-operated mechanism (batteries not included)

Capacity and dimensions: Water capacity 0

iPhone 11 Pro

tumble-dryable

Coldest 20 Oz Tumbler Keeps Drinks Hot or Cold Color:Moonlight Mermaid Ultra When you engage the battery-operatedColdest 20 Oz Tumbler keeps drinks hot or cold. The perfect Coffee cup. Designed to keep liquids HOT for 13+ hours and COLD for 20+ hours. Product summary: 20 oz tumbler capacity HOT liquids kept for 13+ hours COLD liquids kept for 20+ hours Described in the product description as "The perfect Coffee cup." Product title states Coldest 20 Oz Tumbler Keeps Drinks Hot or Cold The product name includes "Coldest" and "Tumbler"