Perfect for any Harry Potter Slytherin Fan! Make it known that you are a part of the Slytherin household with this amazing watch! THIS IS NOT A TOY Watch contains mercury free battery. Do not dispose of batteries in fire, batteries may explode or leak. Do not replace the battery. Send to service centre for replacement. Discontinue use if immersed in water. Do not wear if case back is missing or disassembled. Suitable for ages 6 and up.