For exciting anal training! Three shiny black butt plugs/stretchers in a set. Each plug has a base/stopper. Start with the smallest butt plug (complete length 5.2 cm) and enjoy its penetration depth of 4.5 cm and diameter of max. 3 cm in your back passage. Then move onto the middle-sized plug (complete length 5.7 cm) with its penetration depth of 5 cm and diameter of max. 3.9 cm. If you want to increase your anal pleasure even more, you can use the largest plug (complete length 6.2 cm) with a penetration depth of 5.7 cm and an impressive diameter of max. 4.9 cm.