3M ear plugs E-A-Rsoft yellow neon 312-1250 3121250

【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.

●Fluorescent color makes it easy to confirm attachment. ●High sound insulation performance. ●For noisy work. ●Code: None ●Size: Free ●Mass (g): 0.4 ●NRR value: 33dB ●JIS T8161 EP-1 (Type 1) compliant product ●Polyurethane (PUR)