From the Manufacture:

Capacity (text): (2) 4 1/2" - 5 1/2" rolls with minimum core diameter of 1 1/2"

12-3/4" W × 26-1/2" H × 4" D minimum recessed depth (324 × 673 × 102 mm)

and 7 inches separate the hook's ends from one another

Interplast Low-Density Commercial Can Liners, 60 Gal, 0.9 Mil, 38" X 58", Black, 100/Carton - IBSSL3858XPK Waste Capacity-11-15 Gallons From the Manufacture:Excellent resistance to punctures and tearing. Star sealed bottom for even weight distribution. Prime resins used for superior quality. Institutional linear low density bags provide excellent resistance to punctures and tearing. Employs star sealed bottom for even weight distribution. Prime resins used for superior quality. Coreless Interleaved Roll. Application: Can Liner; Capacity Range (Volume) [Max]: 60 gal; Thickness: 0. 9 mil; Grade: Super Heavy