Harrows ICE Soft Tip Tungsten Darts are only available in an 18g weight.

 

New research into the properties of tungsten, combined with state of the art manufacturing processes, has resulted in the worlds most advanced darts. The purest 90% tungsten powder is fused with nickel, iron and zinc, using an Isostatic Cold Extrusion process (ICE), to create a dart of unrivalled concentricity and uniform high density.
 
Each barrel is indiviually machined to create a unique radical shape, featuring reverse cut grooves, for extra thrust and ultimate repeatable control.

Warning - Darts is an adult sport. It is dangerous for children to play without supervision.