You can use this waterproofing agent on a variety of surfaces, as it is water repellent and can effectively seal and repair damaged surfaces with ease. Due to its weather resistance, this waterproofing agent can be used in all seasons or indoors and outdoors, and is very safe and reliable. Made of liquid material, this repair sealant is quick dry and convenient to use. There are 2 sizes for you to choose from. It is suitable for repairing water seepage in window sills, toilet, wall and roof. Item Name: Repair Sealant Material: Liquid Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Size Details: Brush: 13.4cm x 1.4cm/5.28" x 0.55" (Approx.) 100ML: 12.8cm x 3.7cm/5.04" x 1.46" (Approx.) 30ML: 7.6cm x 3cm x 3cm/2.99" x 1.18" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Style 30ML: 1 x Brush 3 x Repair Sealant or Style 100ML: 1 x Brush 1 x Repair Sealant Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.