The Stubbs Pole Block's unique edge design gives multiple pole locations and positive stacking. Central recess offers pole heights of 30cm and 36cm whilst outer edges give 50cm and 64cm pole heights. The Stubbs Pole Block is made from very tough Stubbythene moulding. Height 46cm, Width 30cm, Length 58cm and Weight 4.0kg.For other jump accessories or Stubbs branded products please view the full range available at Derby House.If you have a question about the product please email us or give us a call on 08455 209 209. If you have already purchased the Stubbs Pole Block then please leave a review/tell us what you think by clicking the review tab below.Why Buy From Us: Quick delivery. Free delivery over 75. Fully Secure. Expert staff passionate about horse riding.