Sunscreen Evaluation Kit Hoops

Sunscreen Evaluation Kit HoopsDetermine the relative effectiveness of various commercial sunscreen lotions under laboratory conditions. Can serve to promote scientific investigation of consumer products. The experiments consist of allowing light energy to act upon a photosensitive chemical agent with the blocking of the light energy dependent upon sunscreen employed. After the exposure the amount of chemical conversion is measured and plotted as a function of the "Sun Protection

and can also be used as a deflator for quick and convenient storage of balls

Tennis Trainer ball made from high energy foam for a great bounce

The ROBO LT Controller

Works in a gymnasium

32" pole (3" diameter) and C-hook

1 porcelain crucible cover

Memory recall during operation

Freight shipment only

Full-sized screen print on backside of tops

giving pitchers superior control on the mound and helps fielders locate the ball quicker in the glove and throw with more accuracy

This stationary wall-mounted double ballet bar is constructed of 11" x 11/2" hand sanded poplar rails

Fade resistant vinyl