Each 1.5 mil polypropylene sleeve holds one standard-size (3.5 x 7 inch) stereoview. No Flap.
Crystal-clear material with a mylar-like surface. No ripples, dimples or puckers.
Measures about 3-5/8 x 7-1/8 inches.
Will be shipped safely and securely! All items are well protected and packaged in rigid cardstock.