... cotton, mixtures of polyester/cotton and polyester/acrylic. Cuttable Flex Premium can be used for lettering on T-shirts, sport & ... sport bags and promotional articles. 2.advantage(1), Cuttable Flex Premium is very good elongation, It is ideal heat seal transfer ... ,Aerobic Wear ,Team Sports (2),Cuttable Flex Premium with a self-adhesive polyester liner, enables a reposition.(3),The raw materials are ...