Help with wet sand and buff

these are the soft blocs, the hard blocks are solid black and the same thickness.

Soft bloc
http://www.tcpglobal.com/AutoBodyDe...No=STE+35300&gclid=CK21yarp4LsCFUzZQgodlh8AEg


squeegee
http://www.tcpglobal.com/AutoBodyDe...mNo=MMM+5518&gclid=CILTs4rp4LsCFcN_QgodG04APQ