First, for all historical radio freaks..do not buy or look this Clip. You get tears in your eyes!

I get many old and valuable radio tubes for my new Wellies. Steel Toes with a strong merciless Sole. I crush and stomp they one after other tube easely under my Boots without care to his value. I twist they out as like a cig or i stomp them with one powerful step. At the end of the Clip i crush two very big Tubes, they explode under my Wellies with a loud bang.