Room No. 11 - Collins Incense SticksEveryday Good Mood Incense sticks by Collins Co. are traditional Korean incense sticks in a portable and giftable aluminium tin. Room No. 11 provides a woody and citrus scent reminiscent of 'orchard soil'. Top notes of citrus herb and bergamot, middle notes of smoky soil, base notes of cedar wood and sandalwood. To ignite, light the tip and allow to burn for 3 seconds then blow out. Burn time approx 15 20 mins per stick. Traditional Korean incense