- Top-rack dishwasher safe
- Lid features push-seal and open/close toggle
- Non-Slip Silicone Base - Patent Pending
- Copper Coated Insulation
- Double-Walled & Vacuum-Sealed
- Condensation Free
- Fits Most Standard Cup Holders
14 oz. Stemless Wine Cup keeps drinks cold up to 9 hours and hot up to 3, thanks to its double-walled, vacuum-sealed and copper-coated insulation. The non-slip silicone base keeps your cups from tipping or making too much noise when you set it down. The matte finish keeps your Swig looking fresh and it's dishwasher safe!