[200-Piece Dual-Shape Pack] Contains 100 heart-shaped and 100 round disposable eyelash rings per pack for easy portability. [Smart Spill-Proof Design] Each ring features 10 precision V-notches for perfect fanning and two deep grooves to prevent spills. [Adjustable Comfort] Flexible plastic design accommodates all finger sizes. [Eco-Friendly and Safe] Made of non-toxic PP material, these rings are odorless and skin-friendly. [Multi-Purpose] Suitable for eyelash extensions, nail polish, eyebrow shaping, and tattooing.