Blush Novelties Serene Purple Dong. Soft and sensuously curved, Serene is everything you have been looking for. Sculpted from pure body-safe silicone, Serene is phthalates free and hypoallergenic. Try boiling or freezing Serene for fun temperature play or to sanitize. The smooth satin finish turns slippery when lubricated. Use a water based lubricant. Strap Serene in to your favorite harness to please your partner, or keep it just to yourself. Specifications: pure silicone. Hypoallergenic. Harness compatible. G-spot curve. Boilable and freezable. Phthalate free materials. Length 6.25 inches. Insertable length: 5.55 inches. Width 1.4 inches. Circumference 4.5 inches. Product bulk weight 5.6 ounces. Product Package Dimensions: 9 inches Height by 3.6 inches Width by 2.84 inches Depth. Product packaged weight 7.9 ounces.