Spare 8mm o-rings for Vices Joystik These 8mm o-rings sit on the end of the Joystik bowl and create a tight seal between the bowl and the stem. Pick these up as spares if the original o-rings become lost or worn down. Comes in packs of two. Official Vices Joystik Accessory This is an official Joystik accessory, straight from Vices, and is guaranteed to work with your vaporizer. Return policy We only accept returns for accessories within 30 days of delivery, if they are unused and unopened, or if they are returned with a vaporizer under our 14-day satisfaction policy. Shop more Vices parts and accessories.