Envelope locket necklace that opens, silver tone

A pendant shaped like a little envelope that actually opens: lift the flap and you will find a smooth metal card inside, a sweet detail for a gift between friends, partners or for yourself. The polished silver-tone finish and clean geometric lines keep it simple enough to wear every day. It hangs from a rolo-style link chain. The supplier lists titanium steel as the material and gives a total length between 61 and 70 cm. Includes one necklace with pendant; engraving is not included.