14mm twisted blue-green acrylic beads are sandwiched between two 4mm cutout round spacers.  Using traditional silver-plated fishhook earwires, these earrings are 1" long.
 
All metal used is hypoallergenic, nickel-free and either sterling silver, silver or gold plated or stainless steel unless noted otherwise in the description.  Every item is handcrafted and custom made, nothing mass-produced.