Didactic Miniature Skull Model, Painted Multi-Color, 15-Piece, 1/2 Natural Size Light & Optics_Color this five-piece weight set bundles

this five-piece weight set bundles machined steel shafts from 50 to 1000 grams on a wooden storage block

STOPPER & STOPCOCK || Fitted with an interchangeable 19/26 plastic stopper and PTFE key stopcock

sized for fine-print reading and convex-lens image-formation work in introductory optics

The bulb is carried upon a metal stand which leaves it free to rotate about its horizontal axis

and a 60mm scale

Didactic Miniature Skull Model, Painted Multi-Color, 15-Piece, 1/2 Natural Size Light & Optics_Color this five-piece weight set bundlesColor coded across 15 magnetic pieces, the half size didactic skull separates and reassembles on a magnetic mount for cranial bone and suture identification teaching.