This is the counted cross stitch kit of the pictured design from the 'Best Friends' range of kits by Sue Hall for DMC.  Entitled 'Firework Display' this kit has a design size of approximately 10 x 8" (25.5 x 20cm) at 14 count and is DMC code number K5419.  The kit contains:

DMC 6 stranded thread

14 count aida fabric

Full instructions

Chart

Needle