3D keychain: Choose a photo of one individual, or two people for an upgrade. Personalised keychain: Get a 2D crystal photo keychain pendant! Shapes: Choose from heart, octagon or rectangle shapes. Personalisable: Customise using Justyling's easy online software. Surcharge upgrades: Choose to add lighting or engraving on the website for a surcharge. Upgrade: Or, upgrade to a 3D crystal photo keychain for a holographic effect. Crystal Photo Keychain Pendant | Silver | Living Social