BCW 3x4 Thick Card Toploader 138pt

Gauge

138pt

Max card thickness

3.5 mm

Exterior

76.2 × 101.6 mm

Interior opening

69.9 × 98.4 mm

BCW spec (via product page as surfaced in search): exterior 3in x 4in x 3/16in, interior 2-3/4in x 3-7/8in x 1/8in, crystal-clear, for jersey/memorabilia cards. Nominal gauge 138pt (~3.5mm); one page summary read 'up to 120pt', so treat max card thickness with caution. Exterior depth (3/16in) reading is inconsistent with the 108pt (13/64in) figure; flagged for re-verification.