Convex surface base 10 sets
Convex surface base 10 sets pack: 121pcs /set 1 red cube, 10 blank flats, 10 rods and 100 1cm units red decimeter cube : Hollow (light), can be either one unique (closed) or box-like. Size: 26x11x11.5 cm / 615.80g / 692.8g |