This DNA Double Helix Structural Model Kit is a versatile educational tool that for in the understanding of concepts. Suitable for various educational levels, it allows users to build a three dimensional representation of DNA, facilitating a deeper grasp of its structure and function. The kit's detailed components and clear instructions ensure an engaging and informative learning experience. Features -Color:Assorted Color -Material:Plastic -Size:37.00X8.50X1.50cm/14.54X3.34X0.59in -Clear visualization of concepts: the dna double helix model provides a straightforward way to understand , enhancing student comprehension -Comprehensive experimentation kit: the kit includes a wide range of components to support various experiments, offering a complete teaching solution -Facilitates understanding through practice: by allowing students to interact with the model, it makes abstract concepts more good and easier to grasp -Versatile for education and research: this model is ideal for use in biology and genetics classes, as well as in research labs for generelated studies -Wide range of educational applications: suitable for middle and high school biology education, university lab teaching, and research institutions, this model is a valuable tool for gene education and experimentation Package list: 2pcs double helix structure models