interlocking rubber paver item no.:GT0205 size:500*500*40/45mm material:crumb rubber weght:9kg/9.5kg interlocking rubber paver Filed of application of rubber paveroffice, conference hall, exhibition hall, training center, shopping mall, exclusive agency, colleges, kindergarten, martial arts room, entertainment places, arena, fitness center, gymnasium, Judo and wrestling room, hotel corridor, ...