Fit and sizing is everything with Oxbows (puppyhammers :P )

If it's too long, the hammer hits the ground. If it's too short, the poi are virtually unusable.

The LanternSmith Oxbow Kit is designed to make sizing quick and simple, as well as providing easy adjustability for future tweaks. All you need is a screwdriver.

The kit comes with:

4 adjustable NodePills.

10 feet of Smithy Rope.

2 low-profile Ovo heads; Each with Umoja Cartridge cores that allow for easy adjustability in length and weight (130g thru 250g per side)

You can specify a color for each of the nodes, rope and heads.

The Rope:

.25 inch (6.5mm) 12-strand braided Smithy rope for poi, darts, hammers, etc.

This rope is specifically designed for soft-props and is available in 10 vivid colors. It has better abrasion and UV/sunlight resistance than the usual Nylon and MFP ropes used in most of todays instruments; it won't shrink, has lower stretch, and higher breaking strength.

It can be cut normally, and the ends may be melted as usual.

The Heads:

Ovo Heads are made from hand-cast, durable silicone. 2 inches (50mm) diameter X 4 inches (100mm) long.

They are optimized for aerodynamics in high-speed configurations: Dart/clock/meteor/contact styles & modes; resulting in less energy required to keep the hammer turning/gliding.