These acrylic ice bead vase fillers are super easy to use. For table decor, just scatter them across the tabletop to add a touch of elegance. If you're using them for aquariums or terrariums, simply pour them in. You can also fill favor bags and boxes with these fillers for a unique gift. When it comes to maintenance, just use a soft cloth to wipe them clean. They're made of acrylic, so avoid using sharp objects that could scratch them. Keep them away from extreme heat as it may deform the beads. Enjoy using these fillers to create beautiful displays!