Swiss Force® Alpine Tumbler - 12oz

- Double wall stainless steel and performance thermoplastic
- Keeps drinks hot or cold for up to 15 hours
- Leak-resistant, vacuum design
- Built-in, easy drink, molded lid
- Dual cap lock system (quick release and security hinge lock)
- Re-inforced, long-life cap hinge
- Easy screw-on cap with wide mouth opening