These new copyrighted design 3-tone color poker chips are made of hi-grade clay composite material with a glossy, casino-style design (Las Vegas Strip or Poker Lucky 777) These top of the line chips are made with more clay composition, which provides superior texture and an authentic casino chip sound. Each perfectly balanced chip measures 40mm in diameter and is only 3.3mm thick with a rounder edge just like a casino chip. Clearly, these new 3 tone Grand chips are the next standard in high quality home gaming products in its class. You will not be disappointed with these high-end quality poker chips. Your choice of color, red, white, black, blue or green