Suitable for school projects

Material: Ceramic + Korean wax rope

Type: Battery

Product name: Mazda CX-4

Marble Material Personal Dose, Radioactive Nuclear Radiation Detector Alarm Office Gadgets Suitable for school projectsProduct information: Specifications: FS2011 professional battery Chinese and English with free portable bag, FS311 professional rechargeable Chinese and English with free portable bag, FS9000 normal battery Daily English Without package, FS9000 Ultimate Edition battery edition Chinese and English with free portable bag Measurement object: Radioactive radiation Size: 99*69 * 24mm Types of detection rays: y, X, and hard beta rays Detector: energy