This dolphin-shaped whistle can be used for various purposes, such as ball sports like futsal, soccer, and basketball, as well as crime prevention! It's easy to use in any situation and is highly recommended ◎ It's lightweight and compact, so it won't take up much space in your bag and is easy to carry around! Other uses include: ・Sports day, athletic meet ・Ball games such as volleyball, basketball, and soccer ・Crime prevention ・Disaster preparedness Comes with a convenient string♪ ★Color: Black ~~~~~~~~~~~~~~~~~~~~ 【Notes】 ・The color may look slightly different depending on the lighting. ・We do not accept returns or exchanges due to customer's personal reasons, such as a different size or image, after purchase. Please understand this beforehand. ・Dimensions may have slight errors due to amateur measurements. Please also understand this. ・The product has been opened once for inspection and taking actual product photos. ・We are working on simple packaging to keep the selling price down. Thank you for your understanding. ・This product is new and unused, but it is made overseas, so there may be minor damage to the product or packaging that does not affect its use. We appreciate your understanding of imported products. Shipping to Hokkaido, Okinawa, and remote islands will incur an additional fee m( _ _)m Please contact us in the comments before purchasing!