These "Bolco" style anchored bases have a molded plastisol shell and are injected with urethane foam filling. Heavy-duty steel anchors are molded into the vinyl plastisol shell and make these bases great for all types of play.

• Molded plastisol shell injection filled with urethane foam
• Steel anchor is molded into vinyl plastisol shell
• Regulation: 15'' x 15'' x 3''
• Set of 3
• Includes anchors