ROCKBROS Silicone Bicycle Bell Color:red you can play a square

you can play a square hole to meet the requirements

meet the needs of children

Not waterproof

air flows freely through the chuck

🎒 The fashionable multifunctional backpack 👜

ROCKBROS Silicone Bicycle Bell Color:red you can play a squareDETAILS Wrapped with silicone, due to its strong elasticity, the bell is able to apply to multiple handlebars with different sizes. Compact size allows you to carry it easily The bell volume reaches 90 dB, not harsh, and effectively warning of passing pedestrians and vehicles. Slight waterproof function allows it to be used at rainy days. Easy to use. Switch ringtone by pressing the button for three seconds Built in battery can be detachable.