http://english.nitronstore.fi/product/1231/cones1231Cones15EURInStockHoles in cone – wind can go through; Ø 70mm; height 80mm; soft LLDPE material
*Fothon Cones*
Material mix contains special technology powder pigments; cones can be “charged” in the sun or with artificial light within 10-20 min.; cones glow for about 4 hours15FSKhttp://english.nitronstore.fi/tuotekuvat/258x258/908009_FSK_Fothon_Cones_2015_view2_rev0.jpg/Powerslide/FOTHON