ステンレススチール製超音波ラック

Sixteen rings fit in the slots without touching each other, which is exactly what I needed for batch cleaning. The stainless steel hasn't shown a speck of rust after weeks of sitting in solution.

Dropped this into my ultrasonic cleaner and it hasn't rusted or left any residue in the solution after a dozen uses. The stainless steel feels solid, not flimsy like the plastic holder I had before.

Sixteen rings fit with room to spare, which finally got my whole batch done in one cycle instead of three. The stainless steel hasn't rusted or left any residue in the solution after a couple months of regular use.