Ear Plugs for Sleeping Sound Insulation with Eye Mask Plane Study Work Noise Countermeasures For Live Ear Plugs Reusable Sound Insulation Value 32dB 2

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Well-designed and Comfortable to Wear] The comfortable sleeping earplugs are designed with a special ergonomic shape and curve to fit any ear shape, and are soft and comfortable to wear, so they won't hurt even when worn for a long time. The upper ring supports the ear and forms a triangle to ensure a secure fit and prevent it from falling off. [High Performance Noise Reduction] Earplugs made of silicone 3-layer sound insulation material reduce noise of about 32 decibels.Not only can this earphone help you concentrate on reading, studying, and work, but it can also effectively reduce noise during commuting and travel, such as on airplanes, which helps regulate the air pressure in your ears, as well as during target practice, outdoor activities, live music, and construction work. [Washable and reusable] Silicone earplugs do not lose their original elasticity even after repeated washing, so it is hygienic and environmentally friendly to wash them with water, dry them, and store them in a box after use. [Silk Sleeping Eye Mask] The soft silk material is comfortable to wear and does not put pressure on your eyes, and the fluffy cotton is highly breathable. Medium length elastic band prevents gaps around the eye mask and provides good blackout effect. Easy to carry, can block light when sleeping, improve sleep quality. [Set contents] 2 pairs of silicone earplugs, 1 eye mask. Each pair of earplugs comes with a small box, easy to carry and put back into the box after use to prevent loss. [How to wear] Gently pull up the ear bone with one hand to open the ear canal, hold the grip of the earplug with the other hand, and slowly and gently push the earplug into the ear in the direction of the ear canal. When removing the earplugs, turn the handle slowly and carefully, and do not try to remove them too quickly.