Protect your electrical components with 3M Electrical Spec. Part 1181-1/8X18YD, EMI Copper Foil Shielding Tape. This tape is designed to provide effective electromagnetic interference (EMI) shielding, ensuring the integrity of your circuits. With a width of 1/8 inch and a length of 18 yards, this mini case bulk packaging of 3M "1181 1/8""X18YD" is perfect for various applications where precise shielding is required. Trust 3M for high-quality, reliable shielding solutions for your electrical needs.