TOPS Proposal Form, 8-1/2 x 11, Three-Part Carbonless, 50 FormsWritten in general language. Clearly specifies all material and labor to be furnished. Customer signature creates binding contract. Use as many forms as needed and number sheets at top in space provided. Form Size: 11 x 8 1/2; Forms Per Page: 1; Form Quantity: 50; Principal Heading(s): Proposal.