Based on this product's specifications, here are some alternatives and similar models
Light decoration figure TelForceOne Forever Light Neon LED WHALE warm white, PVC, LED, 290×150×23 mm, USB/AA battery
Summary description:
TelForceOne Forever Light Neon LED WHALE is a light decoration figure in white PVC with warm white LED illumination. Dimensions are 290×150×23 mm. Power options: USB (4.5–5 V) or AA batteries. Designed for indoor decorative lighting on shelves, children's rooms or events; lightweight PVC housing and single-piece boxed packaging. Bulb type: LED.