A carefully selected present is like the warm candle light that ignites the cold winter night and makes our hearts closer together. https://c2.staticflickr.com/2/1921/45513156202_a5efe41b5c_b.jpg Simple and clear, the Christmas Tree double layered glass is handcrafted by professionals with exclusive techniques to allow the romantic snowflakes between the layers to randomly flow around. When placed upside down, it becomes a lovely decor on the table. It is a nice present for someone you like. Shake gently for a few seconds and let the snowflakes flow around! https://c2.staticflickr.com/2/1918/30622502347_a3aa8b18c8_b.jpg Material: Borosilicate glass Thermal Resistance Temperature -20°C- 120°C / -4°F - 248 °F ・Do not store in refrigerator. ・Do not put in microwave oven, conventional oven, or dishwasher. ・Hand wash only. Use neutral detergent with sponge or soft cleaning material if needed. ・This product is fragile and adult supervision is recommended when used by children.