Oxyacid strips with glycerin

Composition: oxalic acid dihydrate 33% C2H2O4-2H2O, vegetable glycerin 67% C3H8O3. Glycerin causes slow acid release. Natural product. Harmless to bees. Can be used during honey collection. The strips should be placed between every second frame: 2,4,6,8. Duration of operation 10-14 days. Do not put more than 4 strips at a time on a strong family. Do not use for longer than 56 days. The strips are vacuum packed. Rubber gloves and eye protection must be used during processing. The package contains 20 strips. Net weight of acid + glycerin solution 400 g. The gross weight of the entire package is approximately 520 g. Country of origin: Poland