Adjustable. All layers are connected together. Save more when you bundle just "add to bundle" and I'll send u a private offer. COLOR: silver Material: zinc alloy 💥Brand new 💥 🌸Boutique Item🌸 💫Not accepting OFFERS on INDIVIDUAL ITEMS ❌ 💫Bundle to save on jewelry 💫No trades ❌ 💫No drama zone❌ 💫No holds❌ 💥🔅Prices are FIRM🔅💥 If u have any questions plz ask before purchase is made