The Future Method 4-piece glass anal trainer kit is crafted for novice, modest, and power users alike. Body-safe and incredibly sturdy, these glass anal dilators are ideal for providing comfortable, smooth experiences for your booty. Designed to relax and strengthen the anal sphincter muscles, enhance skin elasticity, and support comfort, control, and gradual progression at every stage.

Easy to clean, wash, and sanitize, and will not harbor bacteria.

Designed by anal surgeon Dr. Evan Goldstein.

Dilator 1
Total length: 4.8" (12.2 cm)
Insertable length: 4.3" (10.8 cm)
Diameter: 0.9" (2.2 cm)

Dilator 2
Total length: 5.5" (14 cm)
Insertable length: 4.9" (12.5 cm)
Diameter: 1.1” (2.8 cm)

Dilator 3
Total length: 5.8" (14.8 cm)
Insertable length: 5.2" (13.1 cm)
Diameter: 1.3: (3.2 cm)

Dilator 4
Total length: 6.1" (15.6 cm)
Insertable length: 5.4" (13.8 cm)
Diameter: 1.4" (3.6 cm)

Safe with all types of lubricants.