If you've never tried anal play, this Beginner’s Bead Kit is just what you need to explore the amazing world of anal stimulation. Begin with the smallest set of beads, which features a tip of just .5” to ease insertion before gradually expanding to .75”. Once accustomed to the size, experiment with the stringed beads before graduating to the largest set. No. 1 and No. 2 feature a flexible shaft that bends with your body’s contours to hit just the right spot, while the sturdy retrieval cords of No. 1 and No. 3 offer safe and easy handling. Be sure not to insert the very last bead of No. 2, as you will need it to handle the item. No. 1: Insertable Length: 12.7 cm Diameter: 2 cm No. 2: Insertable Length: 24.7 cm Diameter: 2.5 cm No. 3: Diameter: 2 cm