The Rubber Ferrules are tough and perfect as spares, great for avid walkers and adventurers. Tipped with steel re-enforced inner feet, they provide durability and grip on all types of terrain. Two Pack - These are a great idea to keep in your rucksack as a spare set Reinforced Inner Foot - Designed for stability and support Rubber Tip - The ferrules are tipped in rubber, providing you with extra grip and support Dimensions - 2.3cm (w) x 4cm (l) x 2.5cm (d) (Ref: 022597). Ships from UK. Please allow 7-10 days. This item is sold by Mountain Warehouse, a business located in the UK and customs duty/gst may apply. Please check http://trade.me/whatsmyduty for more info.