Specification: Name: Multifunctional Invisible Waterproof Coating Finish: Transparent/Clear Capacity: 500ml Application: Suitable for Various Surfaces Waterproofing: Forms a Strong and Durable Barrier Against Water Penetration Versatility: Use on Wood, Concrete, Masonry, And More Package Includes: 1/2 PCS*Multifunctional Invisible Waterproof Coating(With Brush) Note: Please allow 1-2cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Warm Tips: If you have any questions, please contact us in time, we will reply you within 24 hours and give you a satisfactory solution.