Kewler™ Opener Cap

Regular price$9.95


A crafty, functional bottle opener cap. This robustly constructed cap is designed to withstand the wear and tear of everyday use. A durable, flexible leash allows for a comfortable two-finger carry and each cap includes a built-in bottle opener for cracking into a cold one – Prost! Plus, it's made with ThermaGrid™ waffle insulation to help keep your drinks iced up to 72 hours – no matter how hot it is outside.


  • Made with ThermaGrid™ waffle insulation to help preserve your drink at optimal temperature
  • Leak free design
  • Compatible with all Wide Mouth bottles
  • BPA-free and phthalate-free
  • Dishwasher safe
  • Patented
  • Lifetime warranty 


  • Mouth Diameter: 2.12"
  • Width: 2.7"
  • Height: 1.35"
  • Weight: 3.125 oz