Hobbico Builder's Triangle Set FEATURES: Made of Semi-Clear Soft Bendable Plastic; 2-Piece Set with Interlocking 30E, 45E and 60E Triangles; Interlocking Design Allows Them to Stan INCLUDES: One 30/60E Triangle One 45E Triangle COMMENTS: Also available Builder's Ruler HCAR0482 INCLUDES: One 30/60E Triangle One 45E Triangle COMMENTS: Also available Builder's Ruler HCAR0482; AXY 1/4/97 ir/jl