1Children can view different specimens observed through a microscope animals, flowers, plants, insects. Brings kids so much fun. 2Multiple combinations of 4X, 10X, and 40X magnification meet different observation requirements. 3The educational microscope kit encourages scientific exploration and introduces important scientific tools in an interesting way. 4It is great for cultivating curiousness and interest in science of kids, good for intelligence growth of children. 5There is no need for cumbersome disassembly process, direct rotation to switch eyepiece magnification, 360-degree rotating eyepiece observation is more convenient. Item Type: Kids Microscope Material: Environmentally Friendly Plastic+PCB Color: As shown in the picture Size: Approx.153x92x232mm/6.02x3.62x9.13in Eyepiece: 10X, 20X Objective Lens: 4X, 10X, 40X Magnification: 40X-1200X Light Source: LED light Power Supply: 2 x 1.5V AA dry battery (not included) 1 x Microscope(Battery Not Included) 1 x Sample 2 x Transparent Sample Slides 2 x Collection Bottle 1 x Specimen-Box 1 x Tweezers 1 x Spatula 1 x Dissecting Needle 1 x Scalpel 1 x Screwdriver 1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia