D&W Fine Pack A96 4 1/4 " (Medium Depth of 21/32" or 0.66") Aluminum Foil Tart Pan 1000/CS. 3.4 fl.oz capacity. (Wilkinson brand is now D&W Fine Pack).

These foil tart pans are closer to 4" in diameter, D&W calls it a 4 1/4" medium tart. Vertical depth is 0.66". Ideal for small tarts, pies, sweets, deserts, and more. Measures 4.06" in diameter on the outside,3.75" inside. (See exact dimensions below).