I’m not sure what the starfish beads are made from, but they’re cute and I’m quite sure it’s not actually turquoise even though that’s what this stuff often gets called at trade shows. (I guess it’s true in that it is definitely a turquoise color?) The other beads are glass - the brown ones are modern, the blue ones are vintage. Sterling silver earwires. 

(I use sterling silver french hooks by default, but I also stock titanium and surgical steel french hooks and high-quality silver-plated leverback findings and you can upgrade to those right over here.)