This dual-sided glass dildo features a ribbed side and a smooth side, providing varied sensations when used. Each end is also curved for easy, comfortable handling and pinpoint G-spot stimulation. Because glass toysretaintheir temperature longer than other materials, Temp & Tease is perfect for exploring hot/cold play by immersing it in warm or cool water before use. Dual-sided Design:Features a ribbed shaft on one end and a smooth shaft on the other. Ergonomic & Orgasmic:Each end is curved for comfortable handling and easy G-spot stimulation. Hot & Cold:The glass structure makes Temp & Tease perfect for temperature play. Waterproof Design:Safe for play in the bath and shower. To experience different sensations, use different ends of the toy. Moisturizer always recommended. Check for chips and/or cracking before and after each use, and do not use if damaged. If desired, immerse toy in cool or warm water before use for erotic temperature play.For Temperature Play:• Warming: Immerse in bowl or sink of warm water (not boiling) for 5-10 minutes. Do not use microwave or stove.• Cooling: Immerse in bowl of cool water (not freezing) or place in fridge for a few minutes. Do not use freezer.• Safe temperature range of 60-110F (15-43C) recommended. Do not exceed range.• Always test temperature against wrist or small area of skin before using elsewhere on the body.• Warnings: Discontinue use if irritation occurs. Do not use on damaged, unhealthy, or sensitive skin. Do use for prolonged periods of time.For Anal Play: Use a soothing anal gel for added comfort and hold the toy during use for safe play and easy removal.CARE: Wash before and after each use. For best results, use a toy-safe cleanser. Material(s):Glass Water Resistance:Waterproof design Dimensions:Beaded Insertable Measurements: 5.25x1.2 in./13.3x3.1 cm; Curved Insertable Measurements: 4x1 in./10.2x2.7 cm Includes:Temp & Tease Ribbed Glass Dildo, Directions Card