3 oz of our diffuser oil come packaged in a classic 4oz amber colored round bottle that goes well with most decors and is perfect for home offices. The 8 naturally harvested rattan reeds included with our set absorb our amazing diffuser oil, slowly diffusing it throughout your space for 2-3 months. Bottle height is 4.5" and diameter is 2". The amber color protects our oils from UV light. The 8 diffuser reeds are made from natural rattan and measure 10.5" long individually. Set comes packaged in a recycled content kraft box. Our reed diffusers are made in the USA with fine fragrances that will last for approximately 2-3 months. They're the perfect, flame-free way to freshen up restrooms and entryways. All of the products we make are vegan, dye free, paraben free, and cruelty free.