Spice refill funnel

Those who want to refill their spice jars and try to do so with a normal funnel will quickly reach their limits. The funnel gets clogged or you simply don't have enough hands to shake and tap. In the end, more content ends up on the countertop than in the jar. '
You could simply place the funnel on the jar to be refilled and refill it with a bag or a larger jar.