3-7/8 x 7-1/2 (#7-3/4)  Standard Flap ×
3-7/8 x 7-1/2 (#7-3/4)  Standard Flap

3-7/8 x 7-1/2 (#7-3/4) Standard Flap

Link to template: https://cdn.shopify.com/s/files/1/0623/4773/9370/files/3.875x7.5_SS_out_6.pdf?v=1648847035