KONG XL Squeaker Tennis Ball 4" SKU KO77557 $3.89 Quantity discounts available QuantityPrice1 – 11$3.8912 +$3.49 In Stock Quantity -+ Add to Cart Check Out Safely Details Non-abrasive tennis ball material, Fabric covered, hidden squeaker. Perfect for medium to large breeds. 4" Diameter Details Back DetailsNon-abrasive tennis ball material, Fabric covered, hidden squeaker. Perfect for medium to large breeds. 4" Diameter