... soft neon PVC wire, It is a kind of DIY toy with a blister packing. Series No.Article No.Diameter, ... power box,2X1.5V battery, ON/Flash,2M-4.0Y-1M-3Vφ 4.0mm, 1 M3V power box,2X1.5V battery ... 5 M6V power box,2X3V button ON/Flash10M-4.0YRB-4M-3Vφ 4.0mm, 4 M3V power box, three joints twinkle(Y: ... green orange white and transparent. Each type has 7 colors.4. As per Article No. 2.0, its actual diameter ...