Prep Mastic Sealant Gun (400ml) by Ciret £2.95 Prep Mastic Sealant Gun (400ml) by Ciret quantity Add to basket ← Back to shop Description Description & Specification 400ml Skeleton Mastic Sealant Gun. Related products Bacho S330 Socket Set 34 Piece 1/4 & 3/8 Square Drive £28.95 Add to basket Faithfull Task Light LED Power Take-Off 20W £28.85 Select options Black + Decker 500W Hammer Drill with 8 Piece Drill Set £39.95 Add to basket Dewalt 18V XR Brushless Combi Drill with 2X 5.0Ah Batteries and Charger £235.00 Add to basket