Kegel balls, also known as Ben Wa balls, pelvic floor exercisers, or vaginal weights, are small, weighted spheres that are used to strengthen the pelvic floor muscles. These devices are typically made from medical-grade silicone, metal, or glass and come in various weights and sizes to accommodate different comfort levels and training progressions.

Collection Overview:

1. Beginner's Set: This set includes two lightweight silicone balls, each weighing approximately 25 grams. They are designed with a smooth, seamless surface and a diameter of 1.5 inches, making them ideal for those new to pelvic floor training. Each ball is connected by a short silicone string, which ensures easy retrieval.

2. Intermediate Set: Comprising a trio of balls that increase in weight—from 40 grams to 60 grams—this set is tailored for users who have some experience with pelvic floor exercises. These balls are slightly smaller in diameter but are made of a firmer silicone to provide a more challenging workout.

3. Advanced Set: This set includes two high-density metal balls, each weighing 75 grams. These are designed for experienced users looking for a significant challenge. The metal material not only increases the weight but also provides a smooth texture for easy cleaning.

4. Variety Pack: A comprehensive collection that includes balls of different materials—silicone, glass, and metal—ranging from 30 grams to 70 grams. This pack allows users to experiment with various weights and textures to find what works best for their body and exercise routine.

5. Therapeutic Set: Specifically designed for postpartum recovery and to aid with specific medical conditions like incontinence, this set includes very light weights starting from 15 grams. Made from ultra-soft silicone, these are particularly gentle and come with a very flexible retrieval cord.

6. Glass Set: For those who prefer non-porous materials, this set features glass balls that are hypoallergenic and easy to clean. Each glass ball is hand-blown and comes in weights ranging from 40 to 60 grams. The glass surface provides a different resistance, which some users may find beneficial for enhancing muscle control.

Special Features:

• Texture Variations: Some balls in the collection feature textured surfaces to enhance sensory experience and muscle engagement.
• Adjustable Sets: Certain sets come with interchangeable weights, allowing users to adjust the weight as their strength increases.
• Smart Technology: Advanced sets are equipped with smart technology, including apps that track progress, guide workouts, and offer personalized training routines.

Each product in the collection comes with a detailed manual on usage, cleaning instructions, and suggested exercises. This collection aims to cater to a wide range of needs, from beginners to advanced users, ensuring safety, comfort, and effectiveness in pelvic floor training.