Based on this product's specifications, here are some alternatives and similar models
Tempered Glass Screen Protector for HUAWEI P40 Lite 4G 2.5D by extra digital (GL608256)
Summary description:
Tempered glass screen protector designed for the HUAWEI P40 Lite 4G with a 2.5D rounded edge profile. Manufactured by extra digital (model GL608256), it provides a hard, scratch-resistant layer to protect the phone display from daily wear, minor impacts and scratches while preserving touch sensitivity and screen clarity. Easy to install and suited for everyday use to extend the display’s life.