Why does my cup have spiderweb cracks? That's Crazing!

[@bloodandgutz]

thank you!!! i have a beloved eyeball mug that has began to craze so i appreciate this info.

[@waiharbennett6162]

Thank you for clear explanation 😊

[@Ltnini]

Thank you sweetheart🤍🤍

[@stacykelly9962]

Valuable information and tips!

[@MrPoisoneT]

Thanks from Poland!

[@aridroutsas3786]

Thanks.

[@jacobruggles9865]

Epic