1. Atomizing spray plastic bracket USB mini humidifier DIY experiment ultrasonic atomization module bracket accessories; 2. The product includes support+fixed cover sheet+spring+cotton stick plastic sleeve (excluding atomizing sheet); 3. It can be used with water and water cup, without atomizing sheet and circuit board; 4. Name: atomizing support Color: black Material: ABS+pp Size: 130 * 35mm; 5. You will receive 4 atomizing brackets, the is only enough for your use Name: Atomizing support color:Black Material:ABS+PP size:130 x 35mm Package Contents: 4 x Atomizing support Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.