SEISMIC Slidepucks Premium Extra hard hollow - flinted

Herstellerbeschreibung:

The biggest and most advanced line of slide pucks ever seen.  Better materials… better sliding!
Available in two distinct formulas and multiple shapes, each option with unique characteristics.
FLINTED (black) – solid or hollow
Premium Extra-Hard formula with SIX (6) BIG embedded flints to out-spark the pack! Hollow version concentrates pressure on flints, intensifies sparking.  Not recommended for use on roads adjacent to areas filled with dry tinder at high risk of wildfire.
Outer diameter 3.25″ / 82.5mm; optional hollow inner diameter 1.18″ / 30mm.  12mm thick.

Lieferumfang: 2 Pucks