"🚫🧲" - This symbol indicates the prohibition or restriction of magnets. It implies that magnetic materials or objects should not be used or brought near the designated area or object. Description: A suction cup is a device that uses negative pressure or suction to adhere to smooth surfaces. It typically consists of a concave, flexible cup made of rubber or silicone and is commonly used for attaching objects to glass, tile, or other non-porous surfaces. The suction cup creates an airtight seal when pressed against a surface, allowing it to hold onto objects temporarily.