Our picks are injection molded out of Delrin. Delrin is a fantastic material to make guitar picks from. Its hard wearing, yet soft at the same time. Smooth and gives a lovely tone when playing. 
The picks have a slight bevel on the edges to make sure the pick glides smoothly over the string. This makes the sound warmer and less harsh. 

Cactus Picks come in 4 thicknesses. 0.5mm/Light. 0.75mm/Medium. 1mm/Heavy. 1.5mm/Extra Heavy. The picks are colour coded for easy finding. The Lights are black, the Mediums are green, the Heavies are blue and the Extra Heavies are red.