SoundOriginal 6.5mm to 3.5mm Audio Adapter 6.5 to 3.5 Audio Jack, Plug Male to Female Converter for Microphone Guitar and Recording Equipment(5pack) 5-pack 6.5mm to 3.5mm stereo adapters allow a 6.5mm (1/4 inch) stereo port to accept a stereo cable with a standard 3.5mm plug (1/8 inch) Gold-plating resists corrosion and ensures minimal signal loss Connect Recording Equipment Guitar Headphone to audio devices such as amplifiers or AV receivers with 6.35mm socket 5-pack 1/4 inch to 1/8 inch stereo adapters provide spare or replacement adapters to use on different audio systems Quality assurance: "SoundOriginal 5pack 6.5 to 3.5 audio adapter" Products can be strictly checked 3 times, We can't avoid the damage caused by the shipping process, but we have a strong quality assurance. SoundOriginal storefront Feedback 100% positive in the last 12 months, 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues, For 12 months after the date of purchase,we take care of all quality-related issues with a REPLACEMENT OR FULL REFUND.