Paterson 沖片盤 10x12 3件組

The ribbing on the bottom really locks them in place, even when I'm sloshing chemicals around in a rush. They feel thick and sturdy, not flimsy like other trays I've used, and the set covers all my developing steps.

These trays fit my 10x12 paper perfectly, and the ribbed base keeps them from sliding around on the counter even when they're full of chemistry. The thick plastic feels like it'll survive years of dunking and rinsing.

The polypropylene is thick enough that it doesn’t flex or warp when I fill it with developer, and the ribbed base keeps it planted on my wet bench. I’ve been using these for a couple of weeks now, and they handle a full 10x12 sheet without any spillage.