Features 1、Eco-friendly material, non-toxic, safe and durable in use. 2、Different blade edges can be applied to any edge, angle, joint. 3、Professional and practical design, the caulking tool is reusable, easy to clean. 4、A set include 4 different shapes of tools to meet your different needs. 5、This silicone scraper tool can used for a professional finish to most household sealants, fillers, grout, etc. Specification Features: Eco-friendly material, non-toxic, safe and durable in use. Different blade edges can be applied to any edge, angle, joint. Professional and practical design, the caulking tool is reusable, easy to clean. A set include 4 different shapes of tools to meet your different needs. This silicone scraper tool can used for a professional finish to most household sealants, fillers, grout, etc. Specification: Material: Silicone Quantity: 4pcs Package List: 4 x Caulking Tool Package List