1. This sandbag of ours has 2 sizes for you to choose: ①50*15cm/19.6*5.9inch; ②38*33cm/15*13inch, it is the perfect complement for your canopy tent. It can withstand some wind and will securely attach to your instant canopies and up shelters for ALL day activities. Even on stormy days, our sandbags keep the tent from tipping over. 2. Fill sandbags with sand, gravel, snow, rocks, bottled water, dirt, or any available material nearby and secure them where you need them. The sand can be poured out directly after use, and after simple cleaning, it can be folded compactly without filling, which saves space and is easy to store. Make your outdoor activities more fun and enjoyable. (note: filler not included). 3. High quality thick oxford material ensures that our gazebo weight bag can be used for a long time, preventing the leakage of filling. ①50*15cm comes with 1 handle and 4 self-adhesive tapes; ②38*33cm has 2 self-adhesive tapes, which can be easily attached to tent poles. 4. These up canopy weight bags with sturdy handles guarantee that we can take these bags anywhere. After use, the sand can be poured out directly, after simple cleaning, it can be folded and reused for easy storage and transportation. 5. Weighted bags fit most canopies, gazebos, tents, awnings, carports, beach umbrellas or outdoor instant shelter legs. This is necessary for camping, beach, tailgating, picnics, sporting events, festivals, outdoor games, barbecues, markets, parties. Product name: Windproof sandbag Colour: Black Material: 50*15CM 800D Oxford cloth/38*33cm 600D Oxford cloth Scope of application: Courtyard/outdoor beach Product function: Windproof, fixed Quantity: 4pcs Package Contents: 4x weight bags Notes: Sand is not included. up canopy in picture not included.