Description: [Double Wall Insulation] Our skinny cups are made of acrylic material, durable, and double-walled, not easy to break. The double-wall vacuum structure can keep your drinks keep the original temperature for a long time.
Description: [Double Wall Insulation] Our skinny cups are made of acrylic material, durable, and double-walled, not easy to break. The double-wall vacuum structure can keep your drinks keep the original temperature for a long time.