Case of High Density Smoothfoam Half 3" Diam. Ball - Case of 300 Pack Quantity:300 1" diam x 2 1/2"

1" diam x 2 1/2" H Drop -CASE OF 1500 PIECES - Good Alternative to Styrofoam ®

BALL -CASE OF 145 pcs - Smoothfoam is made from EPS (expandable polystyrene)

25 lb/ft3 How is that figured out

Smoothfoam BALL -CASE OF 1000 PIECES - Good Alternative to Styrofoam ®

4 1/4" Diam

Case of High Density Smoothfoam Half 3" Diam. Ball - Case of 300 Pack Quantity:300 1" diam x 2 1/2"Case of 300 of 3 inch foam Half balls. Browse polystyrene spheres in a variety of sizes here today. Smoothfoam is made from EPS (expandable polystyrene). It can be manufactured in different densities. Our High Density Smoothfoam items are over 4 lb ft3 density and our Low Density is 1. 25 lb ft3 How is that figured out? If you had a 1 cubic foot of our low density product it would weigh 1. 25 lbs and the high density would weigh 4 lbs. High density