7” reel tape. I’ve listened to both side, no issues. No sticky tape shed. Good box with minor shelf wear. Ships same or next day I am an experienced online seller and take pride in my work, it's my only job. Retired USAF. I have a shipping department dedicated to secure packaging. Satisfaction Guaranteed 30-Day Return Policy Questions Encouraged Before the Sale Unlimited Email Support After the Sale Professional Packaging With Attention To Fragile Items We Email USPS/FedEx/UPS Tracking Numbers All Items Fully Tested where applicable Serving Customers On line Since April 1999 Thank You!