Dna Model Kit for Teaching Biology Double Helix Structure 2Pcs Set

Simple installation steps, easy and simple to assemble and disassemble. This molecular model biology concept, and it is designed for all ages, students, teachers, parents and more. It plays a very important role in child development. Features -Color:Multi -Material:Plastic - Size: 40.00X5.70X2.00cm/15.72X2.24X0.79in -The DNA model help teachers and parents to cultivate children's interest in the chemistry, biology, etc. -It is science enlightenment tool for student to explore the molecular world and stimulate their interest -This chemistry molecular model is easy to separate and easy to build, easy to remove and put on -No matter for home study or academic teaching demonstration use at high school is excellent -It is a great to be put school in most of the molecular structure model for the study of experimental usage Package list: 2 x Double Helix DNA Model