Brand Name: SURIEEN
Origin: Mainland China
Material: metal
Model Number: 1 Pc Golf Weight
Color: Black
Material (7g): Made in Aluminium Alloy
Material (9g,11g,13g): Made in Aluminium Alloy+Stainless Steel
Material (17g,19g): Made in Stainless Steel.
Weight: 7g,9g,11g,13g,17g,19g.