Yaheetech Set of 12 White Pop-Up 17" inch Mesh Screen Food Cover Tents Mesh Umbrella Screen Picnic BBQ Party A must for cookouts, camping, family reunions, church socials, baby showers, wedding showers and more Galvanized steel wire frame, pops-up and locks in place. Folds back up like an umbrella for easy storage Keep the insects and debris from ruining your outdoor dining and entertaining. Material: Polyester yarn G.W.: 1.56LB Open size: 17inch X 17inch (L X W) Max center height: about10inch