Hold on top for hanging. This is quite normal and not considered faulty.

Pattern: Folk Art
Color: Brown
Edge Design: Pressed
Material: Ceramic, Clay, Stoneware
Suitable For: Wall
Vintage: Yes
Brand: Nan Groves
Tile Shape: Oval
Era: Mid 20th Century (1941-1969)
Number in Pack: 1
Style: Folk
Theme: Nature
Features: Decorative, Gloss, Hand Painted
Production Style: Art Pottery
Time Period Manufactured: 1960-1969
Production Technique: Pottery
Backstamp: Impressed
Country/Region of Manufacture: United States
Room: Bathroom, Kitchen, Living Room, Patio
Finish: Matte
Handmade: Yes