Use with 11 x 17 tabloid sheets. Quickly customize spine and front cover with one sheet. Great for presentation preparation. Locking Slant-D rings with GelTab triggers hold 25% more sheets than standard round rings. XtraLife material will not stick to materials inside. Endures extreme temperatures. Non-stick cover has clear overlay for three-sided customization. Binder Type: Ring; Binder Style: View; Binder Size Capacity: 2in; Binder Sheet Capacity: 540.