Yanen Traditional Soccer Ball For soccer purists, The Traditional is the first choice for the backyard, street or pitch. This machine-sewn ball has the classic black and white panel design and performance for any and every match. OUTER CASING MATERIAL: 0.2mm TPU material BACKING MATERIAL: 2 layers of poly/cotton lining STITCHING: Machine stitched BLADDER: Butyl rubber bladder This ball was designed for grass fields The soccer ball is an entry level ball meant for youth players  Please Note: The balls do not come inflated.