FIELDFORCE fluorescent green hole-filled balls from Field Force, perfect for practice. I used these for tee-batting practice in my home garden. I am selling these now as I no longer have the opportunity to use them. There are scratches and dirt from use, but there is no deformation and they are fully functional. Please understand that these are used items, and those who are sensitive to such things should refrain from purchasing. - Brand: FIELDFORCE - Color: Fluorescent Green - Diameter: Approximately 7cm - Quantity: 50 Thank you for looking.