Kaiser 幻燈片框 無玻璃 2156 - 35mm 100入

Snapped a whole roll into these in under ten minutes and they stayed perfectly flat in my projector carousel. The lightweight feel is a real plus when you're cycling through a hundred frames, and the pack size means I won't run out mid-season.

Finally, a mount that doesn't fight me—the glassless design keeps everything featherlight, so loading a full tray takes no effort at all. These 100 mounts snap shut cleanly and hold my 35mm frames flat without any added weight or glare.

I've been using these for my 35mm slide collection and the glassless design makes them noticeably lighter to handle during loading. The pack of 100 gives me plenty to work through my backlog.