This set of 4 dampers for the nitrous oxide (n²o) bottle.
Are very user-friendly for filling nitrous oxide balloons, this product reduces the sound to up to 80 whispers silently filling your balloons!
Screw the damper on the bottle turn it on well, turn your balloon on and open on the tap until the balloon has the desired size, ready for the space= gasssss!
Material of nitrous oxide damper
Our vul nipple is of very solid quality and consists mainly of aluminum, and gives a guaranteed use pleasure.
No frozen balloons, Whisper quiet & easy