easy to clean; And they are reusable with a long lifetime the sealant finishing tool has different sizes marked on each edge, and the sizes of other are shown as pictures Feature: flexible, reusable, practical and cost-saving Application: door, window, kitchen, bathroom, tank, sink joint filling finishing Function: sealant finishing, grout removing, silicone scraper, caulk store Usage of sealant finishing tool: 1. Simply squeeze the silicone sealant vaguely along 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 they work . 4. Wait it all dry and rub off the thin layer left behind leaving you with good joints. colour:Color as shown Material:Silica Package Contents: 7 x Yellow silicone sealant finishing 1 x Black caulk remover 1 x Yellow grout scraper 1 x White caulk nozzle 2 x Red caulk nozzle caps Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.