Top-up granules for the Ross moisture control system, as supplied by Ross themselves. Not some aftermarket imitation.
Each bag contains about 250 grams of the granules.
The Ross moisture control system is available as an add-on for the Ross bagpipe bags. It will help to control moisture levels inside the bag and will allow the reeds to stay drier for longer.
Over time the granules erode and will be blown out as dust. For the best drying conditions it is important to keep the canisters full at all times.
This bag of top-up granules should help to keep your canister system in the best possible condition.