[1] Simulates skin, bones and internal tissue structures with a combination of rigid and soft materials for a highly realistic texture.

[2] Restores the anatomical structure of the human lacrimal passage-nasal cavity in a 1:1 ratio, simulates skin, bones and internal tissue structures, and features a realistic texture with a combination of rigid and soft materials.

[3] Customizable case replacement modules meet the needs of different disease scenarios, allowing for quick and easy disassembly and replacement to reduce costs.

[4] Suitable for relevant instrument testing, training and simulated surgeries.