Available for immediate purchase. I am a non-smoker and do not have any pets. Please consider this item, understanding that it is a used product. This listing is for the main unit only. Velcro is attached to the back. This is a modified BOSS CE-2B bass chorus, converted to be equivalent to the highly regarded CE-2 guitar chorus. The modifications are as follows: The CE-2B, which is traded at high prices in the used market, has almost the same circuit as the BOSS CE-2, with the addition of E.LEVEL, allowing adjustment of the ratio between the original sound and the effect sound. The modification points are: the capacitor (C14) has been changed from 0.012μF in the CE-2B to 0.033μF in the CE-2. The op-amp has been replaced from the JRC 4588DD matte finish to the now rare and highly regarded 4588DD glossy finish. In addition, it has been modified to support a 9V AC adapter (PSA). Made in Taiwan, purchased in '91. There are small paint chips and fine scratches on the main unit. There are cracks in the rubber of the pedal due to deterioration. Please check the images. Operation has been confirmed. There is no output noise, and there is almost no scratchiness in each volume. It is a vintage item and shows signs of use.