Package:5g/bag colors : pink，orange， clear， yellow ， green，blue About luminescence: 1. luminescence effect of dry beads is better than the hydrated beads.2. To make the beads glowing， please place the beads under the sunshine to let them fully absorb the light so that they can glow in the dark.Packaging DetailsUnit Type:lot (6 bags/lot)Package Weight:0.050kg (0.11lb.)Package Size:10cm x 5cm x 2cm (3.94in x 1.97in x 0.79in)We will randomly distribution of goods.