This spine keychain is for those interested in biology and anatomy. Its realistic design and detailed features make it an excellent study tool for students and a handy reference for medical professionals. The keychain's compact size allows for easy attachment to , bags, or other personal items, ensuring it is always within reach. Features -Color:Assorted Color -Material:PVC, stainless steel -Size:10.00X4.50X2.50cm/3.93X1.77X0.98in -Detailed: the human spine keychain is designed to closely resemble the actual human spine -Convenient size: compact and lightweight, making it easy to carry and use as a teaching tool -Versatile application: suitable for educational purposes, medical displays, or as a unique keychain -Used for: attach it to , backpacks, belts, etc. This mini human keychain can also be used as teaching tools or ornaments at home, and more -Special present: makes a thoughtful and unique present for medical professionals, students, or science lovers Package list: 2 x Skeleton Keychain