Imagination, Creative Games, Early Education.Easy to use with Colourful interlocking tiles.Due to the production process, the actual color may not be the same as the picture, which cannot be avoided.The product may have a fragrance just after opening, which is normal and will disappear after a while.. Please understand.Better usage on the hard floor, suit age for 3 years or older.Cover area: 86CM x 170CM( ±1CM) / approx. 1.46 SQ. M,one sets 18pcs,(300mm x 300mm x 10mm). Package includes 6 WHITE,6BLUE and 6GREEN interlocking foam tiles, making it a perfect workout and training accessory.