Helium Friends are also offered in two sets and at a slightly improved price to help you put a rack together, perfect for when you are starting to build a rack and want a good spread of sizes to get you going.

Friend sets are available in sizes 1, 2, 3, OR as 0.5, 1.5, 2.5 and both sets are offered at a discount.

**Note. In the USA full sets of Friends are available for purchase.