Packing included: 4 pieces of 30 inch Height legs, enough screws, 4 floor protectors. If you want to attach to thinner panel, it is suggested to buy some shorter screws. These legs are designed with 3 rods, and the diameter is 1/2 inch No wobble: 100% straight and stable. Very sturdy and thick metal. Including adjustable screw, you can adjust it as you need. For the floor protectors can protect your floors from damage or as an added stabilizer for that wobbly chair or table Ultra-sturdy metal legs: This table leg is real metal and can definitely handle a heavy duty load. They are made from sturdy wrought iron in a matte black finish,through careful sanding and painting. Very stable and sleek looking Super easy to install: Easy to install, each of the product has mounting plate with four pre-drilled holes Widely Used: This metal furniture table legs are great ideal for live edge slab tables, coffee tables, side tables, DIY desks, end tables, computer tables, office tables, benches and any furnitures This metal furniture table legs are great ideal for live edge slab tables, coffee tables, side tables, DIY desks, end tables, computer tables, office tables, benches and any furnitures. [Packing included]: 4 pieces of legs, enough screws, 4 floor protectors. If you want to attach to thinner panel, it is suggested to buy some shorter screws. For the floor protectors can protect your floors from damage or as an added stabilizer for that wobbly chair or table.