SmartBubble Metric

We ship to Canada in addition to the USA. Canadian buyers please note that you will be responsible for any tariffs on your end. Additionally, you will be responsible for all return shipping (whatever the reason). We're trying to improve this experience, but it's simply very difficult. Alternatively, we sell on Amazon.ca.

Basically the only concern people bring to us is whether this thing will take a beating like their old square. We understand the concern. To answer the question: we make the tool out of rugged aluminum and our spring mechanism is made of sturdy stainless steel pins and custom-made springs. None of that is an issue. What if you drop the tool from height onto concrete? Then in some cases you can disrupt the ease of the spring mechanism until you manipulate the fence/heel back into place. Nothing like this is indestructible when facing 20-foot drops onto concrete. But even in the worst-case scenario we've simply maneuvered the fence back into the ideal position later that day to get the smooth pivot back. We've never had permanent issues with the moving parts.