Tunsten putty black:free shipping if your order is $40 or more Delivery time:9-11days

(All prices are per piece,and in US Dollars.)

 

 

What is Tungsten Putty? 

Tungsten Putty is a non-hardening,moldable material made from tungsten powder and a polymer binder.Under normal conditions,it will not harden.The minimum density is 10g/cm3. 

How to Use this Product?
Tungsten Putty can be easily used for fine-tuning the weight of pinewood derby cars.Simply pinch off a piece of the putty,knead it until it is pliable,and press the putty into a cavity or hole in the car.
Size Price Qty
15g $1.59
25g $2.53