Mrs. Newton's Knockers

Stress 'BUST'ing Science!

Mrs Newton's Knockers is a dressed up Newton's Cradle which has 5 metal boobs hanging within a frame that swing to demonstrate the thermodynamics law of the conservation of momentum... ... ..Not in Nerdish means 'The effect of gravity will eventually stop your boobies from bouncing.'

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About the Mrs. Newton's Knockers - Balance Boobies

A set of these boobies is a wonderful gift, Just let a breast go and they'll swing in a row. You're friends will be jealous, they'll all want to play, your sexy fun knockers will cheer up the day.

Mrs. Newton's Knockers