Camelbak Big Bite Valve - Blue - Green - Purple - Red - 4 pack YGroup_7033478316077 Make sure you tighten the

Make sure you tighten the clamp after the first couple of uses too

apply a moderate amount on the inside of the chain

protecting paint and carbon frames

Light source：COB LED

Camelbak Big Bite Valve - Blue - Green - Purple - Red - 4 pack YGroup_7033478316077 Make sure you tighten theThe patented Big Bite Valve mouthpiece offers hands free hydration and is ideal for any high performance situation. Self seals after each drink to eliminate annoying drips. Features One piece silicone design includes no moving parts to break Self seals after each drink to eliminate annoying drips Specifications Weight: 5g Dimensions: 3. 4 x 1. 9 x 1. 5cm Material: Medical grade silicone