ITEM NAME:Paramecium Biological For Science Study Display Teaching Education Description: Paramecium Model Plastic Science Teaching Instrument. Consists of plastic, graduated syringe mounted on wooden block and attached to another platform for demonstration Paramecium Length: 376mm / 14.80inch After Assembly Heigth: 17cm / 6.69inch Suitable for high school or university students, or 14 to 21 years Package Includes: 1 Piece Paramecium Model Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures. SKU: DMO0022727779015024.Consists of plastic, graduated syringe mounted on wooden block and attached to another platform for demonstration. Suitable for high school or university students, or 14 to 21 years. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.