Polystyrene cone, height 40 cm, 18 cm base diameter, high density
Amazon.com: 8-Pack Foam Cones (4X9.7in), Polystyrene Cone Shaped Foam,Foam Tree Cones, for Arts and Crafts,Christmas Tree, School, Wedding, Birthday, DIY Home Craft Project. White : Arts, Crafts & Sewing
Polystyrene-Cone-Shapes-White-40CM
Amazon.com: 4 Pack Foam Cones for Crafts, DIY Art Projects, Handmade Gnomes, Trees, Holiday Decorations (5.5 x 13.5 in) : Arts, Crafts & Sewing