I purchased this to use for tuning my Irish drum, which has deep sides. The regular allen wrench was awkward because of the depth of the drum and also uncomfortable on my hands. The comfort of this handle, along with the ease of fitting it down into the drum, makes it a joy to use. I can quickly change the pitch on the drum in between songs when I'm playing in public and it makes a huge difference!
Rating: [5 of 5 Stars!]