Features: 1. No need to dilute: just pour the solution into your bubble maker and fill, the bubble toy is lowing a lot of bubbles in no time, no need to dilute, because it is not a concentrated solution, easy to refilling outdoors. 2. Bubble Maker Refills: Our Bubble Maker solutions are available in 2 volumes, 60ml/100ml (2oz/3.4oz) bottles. 3. High quality: Exquisite technology, professional testing, you can fill the bubble water by yourself, safe recycling, suitable for any type of beginner or professional bubble machine. 4. Compatible with all kinds of Bubble Machine Refills, Bubble Machines, Manual or Electric Bubble makers, Bubble Drums, for wedding and party supplies and every situation. 5. If you have any question, please feel free to contact us. Notice: Please allow 1-3cm deviation due to manual measurement Actual color may be slightly different from the image due to different monitor and light effect Description: Content: 60ml, 100ml Size: 9.4*3.6cm, 12*3.8cm Material: natural saponin includes: 1x Bubble Solution Refills