Hydro Helper 15/20oz skinny Stop your tumbler falling into

Stop your tumbler falling into the water when you are hydro dipping

Insert to fit most 20oz regular Stainless Steel double walled tumblers

Insert to fit 500ml Stainless Steel double walled bottles

The image is placed on both sides

You can use these in multiple ways you can use them to prime your cup

Hydro Helper 15/20oz skinny Stop your tumbler falling intoMade to fit the 15 20oz skinny double wall stainless steel tumbler. Stop your tumbler falling into the water when you are hydro dipping, our hydro helpers can be used right from priming the cup all the way through to the end of the hydro dip process. They will securely hold your cup while you dip leaving a crisp clean line around the outside of your cup and no mess on the inside. An added bonus is these can also be used to get a straight top edge if