Neewer Heavy Duty Photographic Sandbag Studio Video Sand Bag for Light Stands, Boom Stand, Tripod -4 Packs Set

Good sand bags and I love the double zips. Will keep tripod fixed to the ground. Good value for money thanks

To my surprise these are actually a lot better quality than I had imagined; two zips on each pocket helps ensure that smaller fillings such as sand doesn’t spill out, and the fabric is very strong;handle is very well attached. They arrived promptly too.

Its good basic product. Double zipped. Note if using sand, zips alone are never going to keep it inside the bag so whatever material you use, exercise common sense. I used sand inside zipbags (as suggested in many placed) and carefully placed them inside sandbag. Stitching was ok on all of the bags.

Great bags. Had others before that didn't have the same build quality. It has 2 zips, but don't expect these to be enough to hold in any sand. You will need to fill a few zip lock bags - as you would with any of this type of products

Been using the bags to weigh down a garden swing and filled with sand. They lasted 7months before they have begun to split, so be aware these “heavy duty” bags last about 7 months. They show they can be used outside but it appears they may only be good in doors.

Used these for preventing my thin and light tripod stands from falling over when top heavy with LED lights on them, or in case of being knocked. Feel very secure now.There's two zips, an outer and an inner, the shape of the bags change with the weight of sand inside which cause the zips to not be in line with each other when trying to close them. One of the inner zips couldn't handle this and broke but the outside one still does the job so it's clever really.I would recommend these.

Can't fault this product. I use them for holding my garage doors open if it's windy. Prefect.

Nice neat size, nicely made. I put damp sterilised gardner’s sand into ziplock bags, and those bags into another ziplock bag, before putting them into each side. When they arrived they had a strong chemical smell but that has disappeared. Good item.