• Your training starts now! Featuring 3 sizes of flexible anal plugs- Firefly's trainer kit provides an enjoyable way to expand your sexual limits. 
• Made of odorless TPE, the plugs have strong suction cups and can be used with all lubricants. 
• Glow in the Dark.
• Product Dimensions:
• Mini: 3.2 x 1.7 x 1.7
• Sm: 4 x 1.7 x 1.7
• Med: 5 x 2.1 x 2.1 (Inches)
• Package Dimensions:
• 7.2 x 7 x 2.3 (Inches)
• Insertable Dimensions:
• MINI: 2.5 x 0.9
• SM: 3.3 x 1.1
• MED: 4.3 x 1.5 (Inches)
• Product Material:TPE.