1、Compatibility: 1in 1/2in 1/4in 1/8in 10in tape splicing for Revoxsonido opening reel to reel cassette tapes, full rail connection plate, with two tape retainers, fully functional. 2、Secure Splicing: Fix your 1in 1/2in 1/4in 1/8in tape stably on the connection plate, perfectly match the width, easy to cut the tape, the tape goes in very well, nothing hangs outside. 3、Adjustable Length: You can move the tape to the desired length without the tape and thread slipping off when cutting. Tape splicing block channels are precisely dimensioned and quick and easy to splice with tape. 4、Uses: Repair all broken tape connections that have failed due to work, made for amateurs and professionals. Contains everything you'll need when splicing old tapes and reels. 5、Premium Material: Professional 1in 1/2in 1/4in 1/8in 10in tape splicing set using premium ABS material, lasting, stable performance, long service life.