Texas Property Code - PROP § 53.233. Contents of Notice

(1) the amount claimed;

(2) the name of the party to whom the materials were delivered or for whom the labor was performed;

(3) the dates and place of delivery or performance;

(4) a description reasonably sufficient to identify the materials delivered or labor performed and the amount due;

(5) a description reasonably sufficient to identify the project for which the material was delivered or the labor performed;  and

(6) the claimant's business address.