Cycling helmets made of bamboo
Seems to be the ideal material, if incorporated with cork. Check this pic out.

by Richard P Mar 9, 2023 3 Comments 3 Links
#airless, #bike, #biketires, #cycling, #flatprooftires, #technology, #tires, #travelling,
by Matt Leake Mar 7, 2023 2 Comments 2 Links
#cars, #motoring, #roads, #roadsafety, #technology, #timer, #trafficlights,
by Matt Leake Feb 19, 2023 2 Comments 2 Links
#drivers, #flashingsigns, #LED, #pedestrians, #road, #roadsafety, #roadsigns, #signs,
Found one that doesn’t look like bamboo
….made by people who smile whilst sitting on the floor! Ahem.
Here you go, this is where you can read more about the one in your image.