About Product:Sewing Agent Is an Upgraded Product of Sewing Agent, and the Decorative Practicability of Sewing Agent Is Obviously Better than That of Color Sealer. The Traditional Sewing Agent Is Coated on the Surface of Sealer. The New Sewing Agent Does Not Need Sealer as the Bottom Layer, and Can Be Directly Added to the Gap of the Tile after the Tile Is Bonded. It Is Suitable for Filling Gaps of More than 2mm, and the Construction Is More Convenient than the Ordinary Type. It Is an Upgraded Product of Sealer.. The Prices on the Website Are Not Traded. Different Specifications Have Different Prices. Welcome to Inquire.