Tungsten Putty 1oz for Pinewood Derby

FEATURES: Tungsten Putty is easy to mold and shape and is non-hardening Use for precision control over location and amount of weight you place on your car Race day weight modifications have never been easier Tungsten Putty is also great for fine-tuning center-of-gravity INCLUDES: 1oz Tungsten Putty Weight COMMENTS: Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger