1. Very suitable for standard manual operation, user-friendly design, demolition and use are very simple. 2. Mixing and delivery of impression materials made easy with this handgun cartridge dispenser. 3. Widely used in two-liquid mixture, such as: epoxy resin, silicone and other 50ml two-component glue. Specifications: Material: Plastic,Metal Suitable: 50ml Ratio: 1:1/ 2:1/10:1/one-component Size: 19 x 18 x 6cm/7.48" x 7.09" x 2.36" Weight: 210g Package Include: 1 x Impression Mixing Dispensing Dispenser Gun 1 x AB Epoxy Gun Cartridge 50ml Syringe +piston+cover 1 x Mixing Nozzles Adhesive Cartridges Tip for 50ml