SKU: 33215695699
Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
5 one-dollar bills
Conforms to ASTM D-4236
Trucky 3 is a fun
Our unique Glitter Poms are great for jewelry
then press the Play/Pause button
Primary Concepts HourGlass Classroom Timer and Noise Meter (discontinued) theme-fish 5 one-dollar billsHourGlass is a dual function classroom management system that can be used as a Timer and as a Noise Detector. The giant display of lights is a dynamic measuring tool that can be seen by everyone in a classroom or even an auditorium. One year unconditional warranty. Requires 4 C batteries or optional AC adaptor (sold separately). Battery life in a typical classroom operation is 6 months 2 years, but varies according to usage. 15 x 8 x 4. 5. Instruction
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US$ 136.50
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