Advantage Gripware Weight Bag with 25 lbs of Sand SB25001 - Adorama

SHAD –

Sand Bags, Shot Bags & Weights – Grip Support Store

bags

Grip Equipment Advantage 20lb SandBag - BarnDoor Lighting

Sold as 100/pack, or, Buy in units of 5 to save 10%

Poly Pound Bags

Grip and Electric in NYC - AdoramaRentals

SHAD –

Sand Bags, Shot Bags & Weights – Grip Support Store

NEEWER Saddle Water Weight Bag, Heavy Duty Portable Counterbalance Sand Bag for Tripod, Light Stand, Background Support, Outdoor Studio Photography, Pool Ladder, Maximum Load 11lb/5kg, 4 Packs (Black) : Electronics