Protect your hands from dirty and harmful substances. Depending on the grouting material, the tip can be cut to the desired opening size with scissors. For grouting containing particles, the stainless steel tip can be inserted to help prevent cracking. The brick connector helps polish joints between bricks, and the plug pointer assists in filling mortar between bricks and blocks. Soak the masonry bag in water for 5 minutes before use to help make the grouting process smoother. This is a useful grouting tool you'll appreciate. Designed for easy cleaning and efficient grouting. The concrete mortar bags can be cleaned and reused depending on the material used. As a decorator, saving on material costs is important. Tip: It is recommended to use warm water to clean the grout bag. Suitable for both professionals and DIY enthusiasts, fill the grout bag with tile grout for quick application. Color: As Shown Material: PVC Package Contents: 3 x Grout Bags 3 x Stainless Steel Nozzles 1 x Brick Connector 1 x Stopper Pointer Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3 cm.