Closed bottom. Super strong flex clip. Clip rotates 360 degree and locks in 8 positions. Easy on/off design. Interior Pocket. Loop and hook closure. Carabiner loop provides alternate attachment options. Size: Medium. Color: Lavender. Dimension: 4.8 (12.2 cm) H x 2.4 (6.1cm) W x.8 (2.1cm) D.