... / Dry Bead/ Water Crystal/ Crystal MudModel No.:CS-WB-01Shape:Round, PearlSize:1.5-2.0mm, 2.0-2.5mm, 2 ... plastic bag, jar, tube and etc. Simply put the water beads into your vase or container, add 1 liter of water ... per 10 ms of water beads. Leave to soak for 3 to 4 hours. Then drain ... can be used for lasting air freshener. Crystal Soil/ Water Beads/ Dry Beads Light green