"Color-changing black hole" is a jaw-dropping magic prop that perfectly combines visual illusions with magic effects to bring incredible instant changes! Just flick it, and a miracle happens before your eyes - the blue playing card instantly turns red, and the hole on the card disappears, turning into a complete sticker!
Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item
Please according to you to buy the dress fabric, select the corresponding fabric color chart
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