Eyelet Tape 38 can be used with poles up to 28mm diameter. The tape is 85mm wide and has holes equally spaced 120mm apart requiring approx. 9 rings per meter. The eyelet tape comes with the hardware on. The spacers ensure that the eyelets will always remain at 90Ú to the pole, thus making it easy to open and close the curtains. The lolly spacers also assist with forming a perfect s pleat. The eyelet cover rings hide any untidy edges.