3-Piece Multi-Purpose Glass Storage Jar Set with Spoons - Perfect for Coffee, Candy, and Snacks

1. Do not put it in the microwave oven

2. Material: High borosilicate heat-resistant glass, with an instantaneous temperature difference of 120        degrees and no explosion

3. Materials are safer and healthier

4. Grilled flower technique: not easily faded

5. Packaging safety: pearl cotton+five layer corrugated cardboard box