Keep an eye on your little ones and ensure their protection with an Exercise Pen in Black by Midwest« Homes for Pets. These easy to set up pet exercise pens have no doors; to access your pet, simply open one of the panels. These versatile pens can be used for a variety of pets, and they even fold flat for convenient storage and are easy to carry. Also, the rounded safety-corners protect pets, people and surfaces. Optional covers are also available; simply arrange the pen into a 4' x 4' square and breathe easy while your pets stay in, and intruders stay out. Features: -Black e-coat finish. -Easy to set up; no tools required. -Folds flat for convenient storage; easy to carry. -Rounded safety-corners. -Hinged panel construction with 4 bolt snap connectors. -Eight (8) panels included. -Includes eight (8) ground anchors. -Available separately in Gold and Silver finishes. -Available in 5 heights. -Option to include pen top - see below. Panel Sizes: -24" H x 24" W (X-Small). -30" H x 24" W (Small). -36" H x 24" W (Medium). -42" H x 24" W (Large). -48" H x 24" W (X-Large). Sunscreen Top: -Keeps pets cool; keeps debris out. -Black woven polyethylene & black vinyl coated polyester edging. -Provides 80% sun blocking. -16 Brass Grommets Set 12" Apart. -Includes 16 plastic strap ties. -Dimensions: 4' W x 4' D. -Fits on Exercise Pens made into a 4' x 4' square. Rope Net Top: -Keeps intruders & debris out. -Black nylon fiber net. -Black vinyl coated polyester edging. -16 brass grommets set 12" apart. -Includes 16 plastic strap ties. -Dimensions: 4' W x 4' D. -Fits on Exercise Pens made into a 4' x 4' square. Wire Mesh Top: -Keeps pets in and intruders out. -Acri-Lock acrylic coated gold plated. -90° contoured edge fits securely. -Includes 8 metal bolt snaps. -Dimensions: 4' W x 4' D. -Fits on Exercise Pens made into a 4' x 4' square.