Tin bent, a crackling sound known as the "tin cry" can be heard from the twinning of the crystals. Tin melts at low temperatures of about , the lowest in group 14. The melting point is further lowered to for 11 nm particles. β-tin (the metallic form, or white tin, BCT structure), which is stable at and above room temperature, is malleable. In contrast, α-tin (nonmetallic form, or gray tin), which is stable below , is brittle. α-tin has a diamond cubic crystal structure, similar to diamond, silicon or germanium. α-tin has no metallic properties at all because its atoms form
My Gift Is You says: "Don't need no money. Don't need a thing / I don't even need a wedding ring / All I need is love and the truth / And I got it, my gift is you". In these lyrics, Stefani "disregards material possessions [in favor of] Christmas" and "flaunts her newfound love with [Shelton]". "My Gift Is You" was selected as a standout track by several music critics. Sal Cinquemani from "Slant Magazine" singled out the track as a highlight on "You Make It Feel Like Christmas", describing it as "Stefani's obligatory entry in the canon of contemporary holiday songs in