Cell Membrane Flow Mosaic Model Key benefits Provides a clear, handson representation of the cell membrane for teaching and study. Assembled design gives students practical experience building a phospholipid bilayer, reinforcing molecular structure and membrane organization. Compact, durable PVC construction is suitable for classroom demos, lab practice, and student study sessions. Product highlights Material: PVC for stable, repeatable use. Color: yellow. Size L x W x H: 20 x 11 x 11 cm (8 x 4 x 4 in), compact for tabletop presentations and storage. Application: unisex; suitable for students of different levels and instructors. Toy type: other toys; intended as an educational model. Model features Assemblable kit with six phospholipid molecular components for handson installation and exploration. Accurate depiction of the phospholipid bilayer: two layers of phospholipid molecules arranged oppositely, with spherical hydrophilic heads and two curved hydrophobic tails. Representation of embedded protein molecules within the bilayer to illustrate membrane structure and organization. Why this model solves common teaching challenges Makes abstract concepts visible: converts textbook diagrams into a tactile, threedimensional model that aids comprehension. Encourages active learning: assembly tasks help students internalize the spatial arrangement and polarity of phospholipids. Portable and reusable: compact size and durable material allow repeated class use and easy transport between classrooms. Practical use scenarios Classroom demonstration: use during lectures to show bilayer organization, head and tail orientation, and protein embedding. Laboratory or workshop activity: students assemble the components to practice identifying membrane parts and discussing function. Home study or tutoring: compact kit supports oneonone review sessions and exam preparation. Use and custody If dust accumulates, do not use chemical solvents for cleaning. Wipe gently with a clean damp cloth. After use, place the model in a plastic bag and store in a cool, dry place. Contents and composition The model demonstrates that the cell membrane consists of two layers of phospholipid molecules arranged in opposite orientations. Each phospholipid is shown with a spherical hydrophilic head and two curved hydrophobic tails, and protein molecules are depicted embedded within the bilayer. This educational model is intended as an instructional aid for studying cell membrane structure and is suitable for classroom, laboratory, and individual learning environments.