|Country of Origin||Japan|
|Dim. (L x W x H in.)||5.50 x 2.50 x 2.75|
|# of Holes||1 Hole|
|Hole Design||Closed Hole|
|Hole Construction||Dual Layer|
|Special Features||AV Actress|
Perfect Kanzen Principle Evolution continue the A-One's version of the dual-layer design. The outer material is soft while the interior is lined with a more stimulating material. The size of the sleeve has been upgraded from the original. It is still a hand size sleeve but less compact than the original.
The Silver version is a tight tunnel with flesh like line and bump patterns. This version has the most "balance" of realism and stimulation of the new Perfect Kanzen Principle Evolution. Perfect Kanzen Principle Evolution Silver is inspired by Nana Aoyama.
*Use only water-based lotion or lube with this product.