0 5 x 7 5 x 4 in Spacer Our products are assured for high quality and standard Our products are designed with the up to date designs and creativity We always work towards to fulfill the requirements of our end users Features . Made from the highest quality materials. 8 per pack Specifications . Height 0 5 in . Width 7 5 in . Depth 4 in . Weight Per Block 0 75 lbs. Material Vinyl. Country of Origin United States of America. Weight 1 02 lbs