These tent weights are a must-have if you have a pop up tent of any kind. The fact that they can hold either water or sand is versatile. Sand is heavier but water is more convenient. I liked that they were low profile and the grey color was unobtrusive. We have used these twice on two 10x30 accordion-style pop up tents we bought for both our son's backyard wedding in August, and then re-used for our daughter's wedding on the family farm in September. They are a bit bulky to store (keep the boxes) but worked well!

Love to fill with water and how well they work

Love it great for our canopy