This season, the diagonal Interlocking G engraving appears on silver jewelry pieces such as tags, charms, and rings, while non-metal materials include GG Supreme, leather and fabric. This tie bar is crafted from 925 sterling silver with a diagonal Interlocking G engraving. 925 sterling silver; Diagonal Interlocking G engraving; Metal barrette; 0.23"W x .2.4"L; Made in Italy; Gucci guarantees, internally and within its supply chain, respect for standards of Social & Environmental Responsibility in line with its sustainability strategy.