3/4" wide yellow t-molding for Stern backboxes.
One complete Stern wooden backbox requires 10 feet (see example in secondary picture above).
One complete Stern metal backbox requires 13 feet (see example in secondary picture above).
Sold by the foot.
Adding *1* to your cart will get you a 1 foot piece.
Adding *2* to your cart will get you a 2 foot piece.
Adding *3* to your cart will get you a 3 foot piece.
Etc., etc.
Stern reference #500-9995-06.