# Silver Key Necklace

> A silver key charm necklace for 18th and 21st birthdays: a 15 mm silver plated key on a sterling silver chain, 16 or 18 inch.

- Shop: Next Day Gifts (nextdaygifts.co.uk), a UK gift shop
- Price: 16 inch £23.49, 18 inch £23.49
- Availability: in stock
- Delivery: Dispatched in 1–3 working days · Royal Mail Tracked 24, 1–2 working days. Made to order and posted separately: £3.95 delivery, free over £60.
- Last order for Christmas: noon on Wednesday 16 December
- Returns: 14 days from delivery
- Free e-card: the buyer's message is emailed to the recipient on the first day the gift could arrive
- URL: https://nextdaygifts.co.uk/products/key-silver-necklace-gift
- Details checked against the supplier's specification: 2026-10-08

## About this gift

Silver key necklace gifts that say the right thing: a key charm on a sterling silver chain that suits an 18th or 21st birthday or a Valentine's gift. Good for a partner, a daughter or a friend turning 18 or 21.

The key charm is 15 mm and silver plated, hung on a sterling silver chain. Pick the 16 inch or the 18 inch length to suit the wearer. The necklace is letterbox friendly: it fits through a standard size letter box.

Valentine's and birthday cards both suit a key charm. Write your message on the card and let the necklace say the rest. A key to your heart is the message the necklace carries. Choose 16 inch or 18 inch and give them a key to your heart.

## Key facts

- Silver plated key charm, 15 mm
- Sterling silver chain
- 16 inch or 18 inch chain
- Fits through a standard size letter box

## What's in the box

- 1 silver key necklace in your chosen chain length, 16 inch or 18 inch

## Details

| | |
|---|---|
| Size | Chain: 16 inch or 18 inch. Charm: 15 mm key |
| Material | Chain: sterling silver. Charm: silver plated |
| Options | 16 inch, 18 inch |
| Fit | Letterbox friendly: fits through a standard size letter box |

## Questions

### How long is the silver key necklace?

The chain is 16 inch or 18 inch, and you pick the length when you choose your option.

### What is the key charm made of?

The key is silver plated and measures 15 mm, hung on a sterling silver chain.

### Will it fit through a letterbox?

Yes, it is letterbox friendly and fits through a standard size letter box.