Fluorescent Light Green Color -- Ref. # 1599 -- Polyneon Machine Embroidery Thread -- (#40 Weight) -- Various Sizes by MADEIRA® Options:# 40 --- 1100 yards SPOOL - Remove all packaging and

- Remove all packaging and fasteners before giving this item to a child

How to measure head circumference:

the material is commonly referred to as polyester fiber

Includes an LED light

Fluorescent Light Green Color -- Ref. # 1599 -- Polyneon Machine Embroidery Thread -- (#40 Weight) -- Various Sizes by MADEIRA® Options:# 40 --- 1100 yards SPOOL - Remove all packaging andMadeira Fluorescent Polyneon is the ideal polyester machine thread for embroidering on uniforms or clothes to be worn in dark environments, where extra brightness might be needed for safety reasons. It is also perfect for adding that special "fun bright touch" to any garment. Made from 100% polyester, Polyneon Polyester or Polyneon Threads are very strong and constructed of a specially developed raw material intended to eliminate looping, puckering