ITEM NAME:1x 1:1 2:1 Ratio Dental Impression Mixing Dispenser Dispensing Caulking 50ml New Descriptio n Description: Designed to smear or drip variety of two-component adhesives or paint, two-component adhesive can solve the problem of uneven product mix. Very suitable for standard manual operation, user-friendly design, demolition and use are very simple. Automatic mixing and.Function: Dispensing temporary crown & bridge materials. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Color: Gray + Black.