A medium-sized toy that mimics the perfect angle for penetration especially when used with a harness. The Acute is well-sized for both vaginal and anal play, and has a newly improved base for more stability in a harness. 100% Ultra-Premium silicone by Tantus is hypoallergenic, boilable, bleachable and dishwasher safe. A medium-sized toy that mimics the perfect angle for penetration especially when used with a harness. The Acute is well-sized for both vaginal and anal play 1.25 inches by 5 inches. 100% platinum silicone by Tantus; it is hypoallergenic, boilable, bleachable and dishwasher safe. Tantus Silicone Sparks, Nevada. Acute Purple Haze made in the USA. New image added January 28, 2013.