Two Small Navajo pottery vases with etched designs. Pink and blue..Both Signed

Two Navajo pottery vases with etched designs. Pink and blue..Both Signed Native American Navajo vase. Round, light-colored vases with geometric patterns, which is characteristic of Navajo pottery. One signed R. Thomas Dine’ 2 1/2” tall x 3” wide One signed TW Navajo 3 wide x 2 1/2”tall No chips or cracks