Butterfly Shell Pendant Copper Necklace | 100100040582485

How to Measure

1. Chain length
   • Lay the chain flat and measure end-to-end, including the clasp. Note any extender length separately (e.g., 18 in + 2 in extender).
   • Common lengths: 16 in (40 cm), 18 in (45 cm), 20 in (50 cm), 22 in (55 cm), 24 in (60 cm).
   • Drop reference: the center-front “drop” to where the chain meets the pendant is approximately half the chain length (e.g., 18 in chain ≈ 9 in/22.5 cm drop).
2. Pendant dimensions
   • Height: measure the shell butterfly from top (include the bail if attached) to bottom.
   • Width: measure at the widest point (wingtip to wingtip).
   • Thickness: measure the thickest point of the pendant profile.
   • Bail opening: measure the inner height and width of the bail to ensure your chain fits. Choose a chain at least 0.3–0.5 mm slimmer than the bail’s inner width.
3. Fit on you
   • Measure your neck with a soft tape. For a close choker fit, add about 2 in (5 cm). For a classic pendant fit, add 4–6 in (10–15 cm).
   • Typical placement on an average neck (13.5–14 in / 34–36 cm): 16 in sits at the base of neck; 18 in at the collarbone; 20 in just below; 22 in high bust; 24 in mid-bust.
4. Chain thickness
   • Measure with calipers or compare to a ruler in millimeters. Everyday chains commonly range 1.2–2.0 mm.
   • Ensure the chain slides freely through the bail without abrasion.
5. Weight
   • Weigh the pendant and chain together on a kitchen scale (grams). Many find up to ~12 g comfortable for all-day wear.

Materials & Composition

• Natural shell pendant
  • Crafted from genuine shell (often mother-of-pearl or abalone, depending on color and iridescence). Each piece has unique patterns—no two butterflies are identical.
  • Shell is organic (Mohs ~2.5–4), with luminous nacre. It’s sensitive to acids, harsh cleaners, high heat, and ultrasonic/steam cleaning.
• Copper setting/chain
  • Copper offers a warm, rosy hue and naturally forms a patina over time. Some pieces are sealed with lacquer or e-coating; raw copper will darken more quickly.
  • Skin note: raw copper may leave a harmless greenish mark on some skin—this is normal oxidation and washes off.
  • Alloy content varies by maker; if you’re nickel-sensitive, verify “nickel-free” status before prolonged wear.
• Findings and bonding
  • Clasp, jump rings, and bail are typically copper or copper-alloy. The shell may be seated with resin/epoxy for stability—avoid solvents like acetone or alcohol.
• Sustainability note
  • Many shell elements are byproducts of the seafood or pearl industry, helping reduce material waste.

Model Information & Fit Reference

General on-body guidance (for scale and styling):

• On an average neck (13.5–14 in / 34–36 cm): 16 in sits at the neck base; 18 in at the collarbone; 20 in below the collarbone; 22–24 in over the bust line.
• If your neck is smaller/larger, go one length down/up to achieve a similar look.
• Pendant presence: a butterfly around 20–35 mm tall reads delicate; 35–45 mm reads bolder/statement.
• Layering on model: 16 in choker + this pendant at 18–20 in creates a balanced tier with 2–4 cm between chains.

If you show on-model photos, include: “Model neck circumference: __ in/cm. Wearing chain length: __ in/cm.”

Care Guide (to keep it lovely longer)

• Last on, first off: put it on after skincare, perfume, and hairspray; remove before sleep, shower, gym, or swimming.
• Keep dry and cool: avoid moisture, chlorine, sulfur, salt water, and extreme heat or sunlight.
• After each wear: wipe gently with a soft, dry, lint-free cloth to remove oils and perspiration.
• Cleaning
  • Shell: use only a lightly damp soft cloth with a drop of mild soap; do not soak; dry completely.
  • Copper: use a jewelry polishing cloth on metal areas only. Avoid liquid/acID cleaners, ultrasonic, or steam—they can damage shell and adhesives.
  • For heavy tarnish on copper: mask the shell with painter’s tape and polish metal carefully with a treated cloth. If unsure whether your piece is coated, treat it as coated and only wipe gently.
• Protection: a micro-thin coat of museum wax or clear jewelry shield on copper can slow tarnish and reduce skin marks. Reapply as needed.
• Storage: keep in a dry pouch or box with an anti-tarnish strip. Store separately to prevent scratches.
• Sensitivity: if copper reacts with your skin, create a barrier on the back of the pendant or chain clasp with clear jewelry shield or swap to a sealed/plated chain.

Style Tips

• Everyday minimal: wear on a 16–18 in chain with simple studs to let the shell’s shimmer shine.
• Layering: pair with a 14–16 in choker and add a 20–22 in fine chain; keep 2–4 cm spacing for a tidy tiered look.
• Necklines: V-neck and scoop necklines echo the pendant’s drop; for high necks or knits, choose 20–24 in.
• Color play: copper warms neutrals (cream, camel, olive) and pops against teal, rust, and denim; shell’s iridescence loves whites and pastels.
• Mixing metals: copper pairs beautifully with rose gold or warm brass—keep finishes consistent (matte with matte, polished with polished).
• Balance: if the butterfly is larger, opt for a slimmer chain; for a petite pendant, a 1.6–2.0 mm chain adds presence without overpowering.
• Gifting: a butterfly motif symbolizes transformation and joy—perfect for birthdays, milestones, and spring/summer occasions.