Same 5ml round-bottom jar we sell in clear glass, but this one filters the light that ruins light-sensitive contents. Saffron keeps its color, UV resin doesn't kick off on the shelf, infused oils and balms last longer than they would in clear glass. If your contents don't care about light, buy the clear version and save a little.

Specs

  • Volume: 5ml (about 0.17 oz)
  • Dimensions: approximately 1.25" diameter x 1.5" tall, round bottom
  • Glass: UV-resistant borosilicate, 2-3mm walls. Blocks UV-A and UV-B but is not opaque; contents stay somewhat visible and some ambient light gets through
  • Lid: black push-and-turn child-resistant lid, certified to ASTM D3475, with a food-safe gasket liner
  • Weight: about 22g empty
  • Care: glass is dishwasher safe and rated to 400°F; hand-wash the lid

The round bottom is the practical part. There's no corner for salve, balm, pigment, or spice paste to hide in, so you can scrape the jar clean with a small spatula or a fingertip. The lid takes a press and a twist at the same time, which is what earns the child-resistant certification. It still seals tight through repeated opening; the gasket is good for well over a hundred cycles, and replacement lids are cheap if you ever wear one out.

One jar per order, and the automatic bulk discount kicks in as you add more: 5% off at 5 jars, 10% at 10, 15% at 25, no code needed. For maximum protection, store filled jars in a cabinet or drawer; the glass does the filtering, dark storage does the rest. Ships in 1-2 business days from our Bellingham, Washington warehouse.