Features: At the same time equipped with two sizes (M, L) of silicone tube into the nose, choose the appropriate installation and use. Specifications: Color: Red Material: Food grade silicone, ABS Color box size: 7*6*3cm/2.76*2.36*1.19" Bare machine size: 5*3*2cm/1.97*1.19*0.79" Packaging: transparent box + color box Weight: 28g Efficacy: Stop snoring, breathe air purifier, let your partner sleep at ease. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Package included: 1 X Anti Snoring Clip 2 X Nasal Tubes 1 X Box