1.Reality color inside 2.decoration for pool, pave,aquarium, 3.size: 1-2mm, 2-3mm, 3-6mm, ... Bead is a ideal decorative material which can be used for swimming pool, aquarium, park, alcove, metope, doorcase pole, gardening potted plan ... , screen,concrete face pool and other decorations.. Glass Bead Ornament for Swimming Pool ...