Silicone Block - Professional Silicone Sealant Smooth Out Finishing Tool - 

Metex Silicone Block shapes and smooths your bathroom silicone sealant like a pro, producing neat and consistent 6mm or 8mm silicone sealant joints, depending on which side of the block is used - with just a few swipes. Removes bead dents and finishes corners neatly. It also works in tight areas, behind taps and in corners, and is easy to use for both DIY and tradespeople. Ideal for sealing shower trays, bathtubs and sinks. Easy to use with no additional fiddly parts and no need to worry about keeping your hand steady with its easy to grip design. Finishing silicone jobs with great looking sealant joints is now easier than ever.