easy to clean; And they are reusable with a long lifetimethe sealant finishing tool has different sizes marked on each edge, and the sizes of other tools are shown as picturesFeature: flexible, reusable, practical and cost-savingApplication: door, window, kitchen, bathroom, tank, sink joint filling finishingFunction: sealant finishing, grout removing, silicone scraper, caulk storeUsage of sealant finishing tool:1. Simply squeeze the silicone sealant vaguely along the line you want to seal.2. Select a tool corner with the shape of seal you want to achieve.3. Move the tool slowly along the seal, make sure they work well.4. Wait it all dry and rub off the thin layer left behind leaving you with good joints.colour:Color as shownMaterial:Silica gelPackage Contents:7 x Yellow silicone sealant finishing tools1 x Black caulk remover1 x Yellow grout scraper1 x White caulk nozzle2 x Red caulk nozzle capsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.