The bat has the following certifications written on it: ISF 2005

The STX Surgeon 50 field hockey stick is designed for rookies or first-time field hockey players Features a standard 19 mm bow with a midi toe to enhance ball control 100% Fiberglass construction allows for easy reception and ball control Carry bag included Built for any field position

Rubber sole Upper features a combination of UA engineered synthetics and nubuck for lightweight

breathable fabric and extra padding where you need it most

Drop 3 Length-To-Weight Ratio

New Other Rawlings Liquid Metal2 Fastpitch Softball Bat 2 1/4 " Aluminum 31/20 31/20:Red The bat has the followingBrand new in the wrapper. PLASMA is revolutionary and ready to take to the field with your ball player! This Bat does not have a USSSA Stamp Bat Specs: ' Rawlings FPLMP Single Wall Faspitch Softball Bat ' Plasma Shell Technology ' Increased trampoline Plasma shells provide 20% more barrel flex ' 30% larger sweetspot Please check your league regulations to ensure eligibility before buying.