Our DNA model kit offers an accurate representation of the double helix structure, making it an essential educational tool. The simple assembly process allows for an interactive learning experience, helping students grasp complex concepts with ease. This model is a must-have for any teacher's supplies. Features -Color:Assorted Color -Material:Plastic -Size:40.00X5.50X2.17cm/15.72X2.16X0.85in -Detailed molecular structure: this model offers a detailed and accurate representation of the dna double helix, enhancing for students and educators -Construction: made from plastic materials, this model is built to withstand frequent handling and use in educational environments -Userfriendly design: the model's simple assembly process makes it accessible for users of all ages, from young students to experienced researchers -Comprehensive teaching aid: ideal for classroom use, this model helps teachers effectively convey complex concepts to their students -Researchgrade tool: suitable for scientific research, this model provides a reliable and accurate representation of dna for various experimental applications Package list: 1 x DNA Model Structure Model