Beneficial Insects Plastomount, Educational Embedded Specimen is a new kind of acrylic resin plastic educational specimen, teaching aids and kids biological material for teaching, They have the advantages over the traditional dry or soak specimen: no poison no smell
Best-of-Ruediger-Skeleton, It combines all the benefits of our Super-Duper-Skeleton with additional muscles of face, jaw, masticatory and laryngeal region as well as superficial, deep and deeper muscles of the neck, comes with a flexible spine, spinal cord