This product is a set of 600 DIY plastic safety eyes, & backs. perfect for crafting soft toys like teddy bears, cats, and rabbits. The black safety eyes are durable and practical, making them ideal for all occasions. The box size is 10MM and the plastic material ensures a secure and reliable attachment to plush bears. Whether you're a beginner or experienced crafter, these safety eyes are a versatile addition to your crafting supplies.