Designed to fit into the bottle neck of all of our Bike Cleaner and Drivetrain Cleaner bottles for easy refilling

Collapsible fold up design makes it portable and easy to store

Made from durable, food-grade silicone that’s non-toxic

Working temperature range of -40 °C to 200 °C

Easy to clean and dishwasher safe

Flexible construction

Size expanded: 106 x 43mm

Size collapsed: 25 x 43mm