Ingredients:
1. Baking soda-2 cups
2. Sodium tetraborate (Borax) -2 cup
3. Food vinegar 9% -0.5 cup
4. Small food salt-0.5 cup
5. Essential oil (any to your taste is optional) -15 drops
Instruments:
1. A deep glass bowl - 1 piece
2 tablespoon - 1 piece
3 Mold for ice (with large cells 10-15 ml) -2 pieces.
Manufacture:
Pour vinegar into a bowl, pour salt, stir with a spoon for 3-5 minutes, pour soda (do not worry, it will bubble and hiss), then pour borax, add essential oil and stir until a homogeneous mass is obtained.
After decomposing the resulting mass into molds and leave to dry for two days (until completely dry)
Store finished cubes in a closed container
Put one die into the washing machine per wash cycle.
Instead of borax, boric acid can be used.
The product is safe for people and animals.
Do not take inside !!!