**Shipped directly from Amazon in heat sealed bags for the safety of our customers**. Smooth Lightweight Plastic Set to Help with Vaginismus, Atrophy, Vulvodynia, Vaginitis, Therapy After Radiation- Waterproof- Fast Free Prime Shipping. Hygienically Sealed in a Heat Sealed Bag. Includes Aquagel- Made in the USA. Sizes: Size 1: Width: .5 Inches Length 2.25 Inches Circumference 1.57 Inches Size 2: Width: .75 Inches Length 3.5 Inches Circumference 2.36 Inches Size 3: Width: 1 Inches Length 4.5 Inches Circumference 3.14 Inches Size 4: Width: 1.25 Inches Length 5.5 Inches Circumference 3.93 Inches Size 5: Width: 1.5 Inches Length 6.25 Inches Circumference 4.71 Inches.