Collins incense features 70 bamboo-free sticks crafted with natural ingredients using Korea’s traditional Sun-hyang method. Each 3.75" stick burns for 15–20 minutes. The reusable metal case doubles as a burning tray and includes an incense clip and quick start guide. Made in Korea. Use in ventilated areas with proper holders; not recommended for unattended use or sensitive skin. Opening order: 6 bottles per scent, 3 scents (18 total). Reorders in sets of 6 per scent. Collins also offers water-based sprays for refreshing fabrics and spaces.