Adjustable sliding tightness: The sliding design enables you to adjust the clamp pressure according to your preference, offering a range of stimulation from light to firmer as you wish. Bellequipped clamps: Nipple clamps with a builtin bell make a crisp sound with each movement, adding audible feedback that enhances stimulation and engagement. Personalization and versatility: The sliding control supports different sensitivity levels to meet diverse feeling needs, allowing for quick adjustments during play. Romantic atmosphere: The combination of adjustable pressure and the subtle bell sound helps create a warmer, more intimate mood for shared time. Use scenarios Partner foreplay: Begin with gentle pressure, then slide to increase tension while exploring different sensations, using the bell sound as a cue for transitions. Solo play: Experiment with different tightness levels to find your preferred stimulation pattern and intensity. Romantic roleplay or intimate evenings: Utilize the adjustable tightness and audible feedback to enhance the mood, deepen the connection, and make the experience more immersive. Key attributes Function: nipple clamps with adjustable sliding tightness and builtin bell for audible feedback Material: not specified Size: not specified Compatibility: not specified Performance: realtime adjustability, consistent pressure, enhanced sensory and emotional engagement