Pinky Promise - Gemmy Friends Surprise Royal Carriage Playset. Kids will enter a big world with adorable collectibles - wearable gems with the Pinky Promise Royal Carriage. The Royal Carriage is a fantastic mystery blind box in the shape of a carriage. By mixing and matching Gemmy Friends and jewellery, children can express creativity and individuality while having wearable fun. All the Gemmy Friends can attach to and detach from all the kid's jewellery that comes in Pinky Promise products.