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Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separately
Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separately
Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separately
Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separately

Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separately

SKU: 32119501775

4.8
USD64.70 USD101.70

Pay in 4 interest-free payments of $16.18 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

Description

Each unit is sold separately

Made from durable nylon

Ball 2: 10 steel balls inside (6mm dia

microphones

Ring & Ball Apparatus, Two Part (Each) Whiteboards Each unit is sold separatelyTwo piece apparatus for demonstrating thermal expansion. Consists of a brass ball and a brass ring, each individually mounted on brass rods with wooden handles.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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