glow necklace halloween

Chain lengths range from short kids’ sizes around 13 inches (typically with a 2-inch extender) up to about 30 inches, with common mid-length options near 19.7–22 inches. Pendant dimensions shown in listings run roughly from about 1.1 inches up to around 1.8 × 0.8 inches.

Most product listings do not include detailed care instructions. Where handling guidance appears, it typically warns that items are fragile and should be handled gently. If you need specific cleaning or storage advice, check the individual product listing or contact the seller.

These Halloween necklaces use a mix of materials, including glass, alloy/metal, resin, and plastic. Some pieces also include small wood details or use LDPE plastic for parts.

Necklaces with built-in lights typically use button-cell batteries (examples listed include 3 LR41 or 2 CR1220). Many glow-in-the-dark pendants rely on luminescent materials and list no battery in the product details.