Round Fluorescence Ashtray is made of silicone material, lightweight and portable to bring. Soft and sturdy design for a comfortable feel. Grooves design on this ashtray can hold your cigarettes easily. After absorbing the light source, the ashtray will glow in the dark. Suitable for office, home, restaurant, bar, outdoor, porch, patio, hotel, etc. Large imprint area to display your unique logo and brand name.