Praxis

Pack 24 pieces yellow, calyx, snap-on, firm

Pack 24 pieces blue, calyx, snap-on, soft

Pack 24 pieces purple, calyx, snap-on, medium

Pack 24 pieces yellow, calyx, screw-on, fixed

Pack 24 pieces blue, calyx, screw-on, soft

Pack 24 pieces purple, calyx, screw-on, medium

Box 100 pieces white soft, with nylon trim, RA

Box 100 pieces white hard, with nylon trim, RA

Box 100 pieces blue medium, with nylon trim, RA