These Canvas Water Bags are made of quality thick canvas, providing firm and durable waterproofing. With an elastic band design, they are easy to use and prevent sand leakage. The lengthened design and high flexibility allow for waterproof treatment in various areas. Can be used as a barrier for heavy rain, floods, and hurricanes at doors, windows, garden gates, garage entrances, and basement skylights. Features 1. Quality Materials: the canvas sandbags are made of thick canvas material, firm and durable, with nice waterproof effect, can be applied with your confidence 2. Elastic Band Design: reusable sandbags come with elastic band, which is designed at the opening; Only need to tighten and tie it to prevent sand leakage, convenient and fast 3. Lengthened Design: compared with other sandbags, these drawstring sandbags have been lengthened, There are 122cm, 152cm, 213cm three sizes for you to choose; Sandbags can be applied for waterproof treatment at most gates 4. High Flexibility: the thickened sandbags have very nice toughness; After being filled with sand, it can be bent and applied in places which need to be waterproof, creating a safe place 5. Fuction: Barrier for heavy Rain, water, flood and hurricane placing at doors and windows of house, Garden Gate, Garage Entrance, Basement Skylight. Specification: Material: Canvas Color: Green Size: 19 x 120cm / 19 x 150cm / 19 x 215cm Weight: 135g / 190g / 280g Package Included: 1 x Long Canvas Sandbag