Silicone Thwack Paddle by Tantus book Collars come in two sizes

Collars come in two sizes

3 inches Product diameter (at the largest point): 29 mm / 1 inch Harness: Adjustable

Ripple is 6″ plus the base with its beads starting at 7/8″ and advancing to 1 3/8″

which means 25 different modes to explore and find what works best for you

but the suggested sizes are a great place to start

Silicone Thwack Paddle by Tantus book Collars come in two sizesA paddle for anyone looking to pack an extra punch. This 100% Ultra Premium Silicone transmits energy, taking a paddle to a new sensational experience with a toy that is also uniquely able to be completely hygienically cleaned. Thwack is rigid and thick, providing a firm and stimulating delivery with a wide impact area. The weight and density of the silicone makes this paddle a hard hitter, leaving marks even with light swings. Safe For Your Body: