Tenga Flex II Fizzy Green masturbator. The TENGA FLEX Series has been relaunched with an expanded lineup, featuring the latest in three-dimensional modeling technology. The reusable TENGA FLEX has a spiral-ribbed casing that creates a unique spinning stimulation when the air hole at the top is covered, resulting in a spiraling movement. The TENGA FLEX II Fizzy Green offers a thrilling experience with countless fine nubs providing swirling sensations. To use, remove the stand cap, lubricate the insertion point and sleeve, and cover the air hole to create a vacuum for a strong squeeze sensation. After use, the sleeve should be washed thoroughly, dried, and stored properly. The package includes the TENGA FLEX II Fizzy Green, a 10 ml lotion pouch, and a user manual. Specifications include a size of 20 × 9.3 × 8.5 cm, a weight of 364 grams, and materials including elastomer and PP.