"WardsSci000345"

A Convenient Method for Recording Tire Tread Standards

Examine the Interaction of Tools and Objects With Which They Come in Contact

Create a Realistic Experience for Your Students.

A variety of powders ensure that you are prepared for collecting evidence in any field condition.

Detail your scene.

Designed by Retired Houston Police Officer

Release Powder Easily, Even Overhead

Mark Evidence for Photography

Isolate your crime scene.

Makes any container tamperproof.

Easily identify evidence.

Photo scale for any surface.

Perfect for small samples.

Easy to Measure at Right Angles

Easy and clean.

Preprinted for easy record keeping.