The JEN YAU Puzzle mat is non-toxic, flame-tested and approved for public use. WTF (World Taekwondo) has also approved the JEN YAU puzzle mat
TECHNICAL INFORMATION:
Size: 100x100 cm +/- 2 mm.
Thickness: 25mm +/- 1mm.
Weight: about 3.7 kg / piece
Density: 130 kg / m3.
Flame tested and approved according to standard EN71 part 2: 2003