100% Leather Made in the USA Premium grade proprietary select leather with years of knowledge and research A firm yet forgiving feel, extreme control, & traditional style makeup the rest Hardness rating: Medium Hard 78. Choose your size and quantity The “Le Pro” is a step above Made in the USA by Tweeten Fibre Company Made in the USA by Tweeten Fibre Company. Tip Type: Play Tip. A firm yet forgiving feel, extreme control, & traditional style makeup the rest. Tip Diameters: 12-14 mm.