The sandbags are 190-g solution-dyed olefin, made by our partner using wind and solar energy. Baser Fillable Straight Sandbags, 4 X 55 LBS Fillable Weight Bags For Patio Umbrellas Easy to fill, stable, and made in Europe.Order yours today! Baser sandbag 15 kg x 2 – Balcony Living Cph The contemporary design solves practical issues with style. Secure your outdoor essentials with Baser weight bags, designed to deliver exceptional stability even in windy conditions. Ideal for anchoring patio umbrellas, cantilever umbrellas, pool covers, trampolines, and more, these heavy-duty weight bags prevent swaying and tipping Fill your weight bags with any kind of sand, carry them with their sturdy straps, and place them wherever you need. Lasting and looking good for years we provide you with a easy to use solution to weigh down your cantilever patio umbrella, trampoline or whatever stuff you need secured in style. Sleek Danish design, from top to bottom! Brace your existing patio umbrella base in seconds, or secure your trampoline, drying racks or cantilever patio umbrella. Fill the sandbags up with sand completely and you get the perfect weight for a cantilever patio umbrella base, offset umbrella base or any side pole patio umbrella. NOTE: Sand is NOT included, find sand at your local DIY. Use them to prop open doors or pin down parasols, cantilevers, pool covers, trampolines, drying racks – you name it. Durable materials made in Europe mean less shopping for replacements., So many possibilities! SPECIFICATIONS: When filled with sand 55 LBS bags measures approx: 27x9x5 inch. Nothing looks like it, nothing works like it, and nothing minimizes its footprint like it.