... .red,blue mutiple colors .Glowing:5-24 hours,up to 2 years .Certification:EN71,CE,ASTM,SVHC,MSDS,BP .Non-tox ... D4.5*20mmGlowing time 5-24 hoursStorage life up to 2 yearsColor multiple colors orange, yellow, green, blue, purple, pink, red ... , can make true with the delivery time and product quality.2.Our factory is close to the Beilun Port, so we ...