High quality, hand stitched construction Hydratec technology to enhance the life and performance of the ball Standard grip and 3 ply cotton rubber laminate surface Works well in all weather conditions Confirms to all IRB size specifications Ships in random colors SkyRoyal, BlackRoyal, GreenRoyal, Fluoro or ScarletRoyal Rugby Ball Inflating Instructions Moisten the needle before inserting. Use Glycerin or Vegetable oil.ĘThis seals the area around the valve, while saliva does not. Push the needle carefully into valve. Do not push the needle against the other side of the ball as this can puncture the bladder. Inflate to 9 10 PSI All natural latex bladders will deflate over a period of time. Always inflate before use.