Maker Refill Kit, Replenish your Sketch Kit with our custom dry erase markers. Available in six classic colors, these fine tip markers snap into your Sketch Kit accessory for Dash or Cue robots so you can write code that draws pictures, patterns, messages, and more.
Can, This transparent overflow can is graduated to 125ml and includes an attached spout. Made of clear acrylic, the can measures 5.5cm I.D. X 7cm high with a wall thickness of 3mm.
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 150mm focal length, 2in diameter and 8mm thick