DIVING INSTRUCTOR seal prints with damaged surface. Black, green,red,blue vector rubber prints of DIVING INSTRUCTOR label with retro texture. Rubber seals with round, rectangle, rosette shapes. Shutterstock Image - DIVING INSTRUCTOR seal prints with damaged surface. Black, green,red,blue vector rubber prints of DIVING INSTRUCTOR label with retro texture. Rubber seals with round, rectangle, rosette shapes. - ID: 1144889201