Adidas Krasava Russia 2017 Match ball Soccer ball size 5. · High quality materials used in this official match Soccer ball. · Seamless surface of the official match ball. · Weight, rebound & water absorption passed. · Vintage football for match & practice. · Thermally bonded machine Stitch First Grade Replica Soccer ball. · High quality bladder. · OFFICIAL SIZE 5. Weight and size may still vary slightly from piece to piece due to difference in calibration of weighing and measuring scales. We work hard to make sure 100% satisfaction for our each and every customer. If you are unsatisfied to us for any reason, Please don’t be quick to leave negative/neutral feedback.