4pcs Mini Transparent Anti Snoring Device Snore Apnea Nose Clip Stop Snoring Healthy Sleeping Aid Equipment Features: Made of qualified materials, it is harmless and environmentally friendly. The nasal cavity is unlocked, the respiration is steady, the nasal obstruction is eliminated and the air flow is increased. Eliminating or alleviating the effectiveness of snoring. 4 specifications,suitable for children and adults. Specifications: Material: PE Weight: 14g Included: 4 x Anti Snoring Device