If you'd like an easier way to sip on your drink with your existing Avanti Fluid bottle, then the Fluid Stopper Lid from Avanti is just what the doctor ordered.

This fluid stopper is leak-proof for your peace of mind and designed to fit compatible Avanti bottles. To use it, you just press the button to release it, drink, and then close it up once you're done.

Whenever you need to multi-task, attach the Fluid Stopper Lid from Avanti to your drink bottle.

Highlights:

• Leakproof design
• Easy to use on the go
• Compatible with 350ml/500ml Avanti Fluid Bottles