The phrase "a package of materials" is correct and usable in written English.
You can use it when referring to a collection or bundle of items or resources, often for a specific purpose or project.
Example: "The teacher provided a package of materials for the students to complete their science project."
Alternatives: "a bundle of resources" or "a set of documents".
He said that because Mr. Schulz was taking $20 payments for a package of materials that supposedly showed how to legally stop paying taxes, the Web site could be shut down as commercial speech that urged criminal conduct.
At a Web site called Elder Stay at Home, Schmieding sells a package of materials (three DVDs and a booklet, for $99) summarizing the content of its family caregiver training program.
Earlier this month, the Stroke Association launched the U.K.'s first Action on Stroke Month, an annual campaign that aims "to increase awareness of the impact of stroke and reach out to many more stroke survivors, their families and carers". To coincide with the event, the Wellcome Trust has put together a package of materials that are being published throughout the month.
The task force, c0-led by Stanford's Maurice Druzin, MD, developed a package of materials that includes care guidelines, such as identification of clinical "triggers" that require immediate evaluation; a compendium of relevant research on the disease; and educational materials for physicians and patients.
The study involves three groups totaling 800 cases, with a control group receiving no mailings, a second "limited" group receiving a package of materials (with lab-designed cartoon illustrations) explaining their legal rights; and a third "maximal" group receiving the above plus an advance postcard and a stamped response envelope.
Essentially we're putting together a package of materials that demonstrates to that judge why the sentence should favor the defendant.
Each day Kissinger delivered to the President a package of material that included the PDB along with material from the State Department, the White House Situation Room, the Joint Chiefs, and others.
The opinion was part of a package of material presented this week by the court to the Senate Judiciary Committee, which is reviewing requests by the Justice Department for even broader investigative powers in the aftermath of Sept. 11.
A Central Intelligence Agency assessment made public in March 2004 concluded that North Korea had probably received a package of nuclear materials very similar to the kind Dr. Khan sold Libya.
"They e-mail you a package of reading materials to read with a multiple-choice exam that is open book," said Ms. Marando, who is from Tanzania.
Mr. Hanssen, a 25-year F.B.I. veteran and counterintelligence expert, was arrested on Feb. 18 after he allegedly dropped off a package of classified materials in a Virginia park.
