Glass Cleaner
By smaier
1/4 c. vinegar = $0.20
1/4 c. rubbing alcohol = $0.25
1 Tbsp cornstarch = $0.03
2 c. water = virtually free, except for the water bill part, so let’s say $0.000001
Grand Total: $0.48
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Ingredients
- 1/4 c. rubbing alcohol
- 1/4 c. white vinegar
- 1 Tbsp cornstarch
- 2 c. warm water
Details
Preparation
Step 1
Combine everything in a spray bottle, and shake well. Shake well before using, too, as the cornstarch might settle at the bottom (and subsequently plug the spray mechanism if it’s not mixed in well).
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