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Review confirmed by purchase 
Great agent for impregnating membrane jackets, backpacks, and textile materials in general. For best results, use heat treatment (dryer or iron), although you can also let it dry at room temperature – the effect will appear after about 48 hours. Around 100 ml of the product is usually enough for one jacket. It is recommended to apply it to clean and preferably slightly damp material before drying. For leather footwear, I recommend using products specifically intended for that purpose.
