Features: Package includes:Waterproof Adhesive. Invisible waterproof coating agent. Craft with quality materials, this water resistant invisible waterproof agent provide easy stickiness and easy to clean. 350g invisible waterproof coating agent bottle equipped with rolling applicators, easy to apply. Simply brush the application area for stop leakage and waterproof a variety of surfaces including tile, brick, concrete, wood, marble, roof, plastic. Use brush to evenly and thinly apply agent to the surfaces. Wait for completely drying. Recommend to apply 2-3times for enhancing the effect. And wait for 24-48hours, ensuring complete drying. NOTICE: BRUSHNOT INCLUDED! Suitable for tile wall, floor, concrete, toilet edges, bathtubs, balconies, wood, wall crack, roofs, drainage ditches, chimneys, wall pipe, pipe leakage, wall, corner, toilet leakage. Our waterproof insulating sealant will not easily crack. The waterproof layer will more and more firm, with strong adhesions and sealing effect. Specifications: Color: Clear Component: Adhesive Capacity: 300g/10.58oz; 350g/12.35oz; Size 1: Approximately. 7.9x9.50cm/3.11x3.74in Size 2: Approximately. 6.8x15.7cm/2.68x6.18in Weight: Approximately. 340g; 390g Package Includes: 1Piece Invisible Waterproof Adhesive note: 1.Please allow 0-1cm error due to manual measurement. make sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color