Liquid bubble solution concentrate. Mix the concentrate with water in a ratio of 1:3 (one measuring cup of concentrate is mixed with three cups of water). Suitable for making large bubbles as well as for refilling bubble toys and machines. Instructions: Shake lightly before use. The liquid loses its chemical properties if stored below 10 °C. Bubble solution may leave stains. For best results, it is recommended that the humidity is above 40%. The weather should be misty, calm, cloudy, or after rain. Sunny, hot days lead to the worst results – the best time for bubble formation is early in the morning and just after sunset. If bubbles are blown indoors, spray the room with clean water for best results. Made in Poland.