Splash Sing Bath book include one bath book, one sound mold, and one packing boxes.

Bath Book size 175 x 155mm, 8 pages include cover.

With Sound mold, plastic hold handle.

The plastic mold & sound both are belong to the Vtech company, could not apply to your book.

Very interesting designing the bath book, also could apply to cloth book. This book have 50,000 sets very good sales each year. 

MOQ request 5,000 sets, when you have the plastic mold & sound.

MOQ 10,000 sets, when you without the plastic mold & sound, develop by total new.