A 1.9 oz bottle of Super Jet Surface Hardener, complete with a sprayer for precise and efficient application. Ideal for strengthening and sealing stone dental models, this solution helps protect surfaces from wear, dusting, and chipping during lab procedures.

• Bottle size: 1.9 oz

• Includes sprayer

• Strengthens and seals stone model surfaces

• Reduces dust and surface damage

• Easy and clean application