6 Pack Canopy Weight Sand Bags Black 168 LBS Large Canopy Support Frame Fixed Sandbag Windproof Sandbag for Instant Outdoor Sun Shelter Patio Umbrella (No Sand) (6-PCS) (Black)

Purchased for 10x20 foot carport. You can get about 30 lbs of sand in each one. Attaches easily with Velcro, and stays put. Decent quality fabric, looks like it should last for a long time in summer and winter.

These are great we were using concrete blocks there now it looks better. It works better. Just fill them up with some sand or stones or whatever you wanna fill it up with and it keeps your portable closure still And it's easy

i think the one surprise for this item was that the sand wasn’t included – that’s probably written somewhere in the description, but i read reviews, not item descriptions lol. these were great quality, sturdy, and easy to fill and assemble. would recommend and would purchase more in the future if i needed them.

Just started using these. They are sturdy with strong handles I like how they Velcro to the tent poles.

Filled with gravel to hold down a 10x20 carport. The bottom of one has already split open after filling it for the first time and another, the Velcro came off. Personally, I wouldn’t purchase again. I’d search for more durable sand bags

These worked perfectly on my canopy!

Be ready to spend a lot of money if you fill these with sand. I used gravel and they work fine.

Great bag, I used them to lay on my umbrella stand for extra weight, easy to use fill with sand

Excelente

Me gusta la facilidad para poner los costalitos y lo que te ayuda cuando pones tu carpa en piso y no hay de donde fijarla

Muy funcionales, se pueden rellenar fácil y el velcro las hace fáciles de instalar.

Me hubiera gustado que fueran más gruesas pero por el precio está bien ya veré cuánto tiempo me duran

Son de buen tamaño y muy resistentes