The SMALL PET ROCK family, also known as pocket buddies, are cute stone friends made from PLA plastic. These novelty gifts are perfect for all occasions and come in a variety of colours, with grey being the main option. Each unit is an individual stone friend from the smart3d brand, making them a unique and fun addition to any celebration or party. These adorable pet rocks are sure to bring joy and entertainment to anyone who receives them as a gift. random faces and colours there are two rocks and one mini rock in each set. If a special colour requirement is needed please message as have lots of colours to choose from