A 30 g pet jar can suit trial portions of compatible creams, masks and balms. Confirm the amount customers need and measure the actual fill weight. This collection lists black, white and clear lid options.

Use a sample to assess the permitted filling temperature and the amount of balm it holds. Check cooling behaviour, rim cleanliness and lid clearance. Observe the finished pack under expected storage temperatures before choosing it for sales.

A clear lid can help customers see the product inside the pack. Check the effect of light exposure on your formula and label placement. The appearance should remain acceptable throughout the intended shelf life.