SF-0801. 4 Row Sequin Trimming. This is a boob tube type of elastic sequin trimming. It is very stretchy and 1ideal for clothing and costumes This lovely, super shiny, stretch sequin trimming is approximately 2 1/2" (4cm) wide, and it comes in black, gold and silver, on a 10 metre card. Perfect for adding a touch of glitz and glamour to any outfit.