This two-side teeth pathologies model by GPI Anatomicals shows tooth,gum and jaw structure and common pathologies including cavity decay, cracked tooth with cavity,perodotitis, plaque/tartar and more. Excellent visual support for any dental hygiene currculum. the model is made of hard plastic and sits securely on tow metal pegs attached to the large display platform. the platform has rubber feet to prevent slipping. includes model, display stand, keycard