That item is a handmade resin coaster or tray with an iridescent pink or magenta finish and a white outer trim, shaped like a lotus flower. 
Product Details
Material: The item is typically made from epoxy resin, often using silicone molds.
Design: It features a stylized, multi-layered lotus flower design. The interior is a translucent, shimmering pink, while the edge has a distinct white border.
Function: This type of item can be used as a decorative piece, a coaster for drinks, or a small trinket dish for jewelry or keys.