NEST Reed Diffusers are carefully crafted with the highest quality fragrance oils and are designed to continuously fill your home with a lush, memorable scent. The alcohol-free formula releases fragrance slowly and evenly into the air for approximately 90 days. To intensify the fragrance, occasionally flip the reeds over. Orange Blossom is a blend of orange blossom, orchid, tiare flower and freesia combined with tangerine, lemon and musk. Alcohol-free diffuser solution. Made in USA. 4" x 2.5" x 8.5"