Features: Soft and reliable: The foam cubes for foam pit are soft and reliable, don't worry about hurting you when you fall on them. With nice resilience: This foam pit cube have nice resilience, it can recover to the normal size quickly after deformation, you can use it for a long time. Specifications: Material: PU foam Color: charcoal gray Size: about 4 x 4 x 4 inches/ 10 x 10 x 10 cm Package includes: 10 x Foam pit cubes Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.