[5 Pairs | Spark Plugs] Moldex 6604 Spark Plug SparkPlugs Ear Plugs NRR33 5 Pairs

【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.

For orders of 2 or more, you will receive a free pair of ear plugs + MiskaZoo original earplug case service. 6604 Spark Plugs SparkPlugs Earplugs NRR33 (Highest Performance) Moldex SparkPlugs Foam Earplugs, Made In USA Also used in US car races, etc. Colorful earplugs make it easy to check if they are worn Easy to install and remove due to long and tapered shape 100% PVC free NRR 33 (highest performance)