Colossal Kidney Plush - When Urine Love! - I Heart Guts Series Transplant love back into any relationship with this cute kidney plush! Charming design, super-soft fabric, quality construction = nephrological awesomeness. Spectacular 8-page hangtag filled with renal facts, silly kidney drawings and so much more. Fluffy kidney measures 9 tall x 8 wide x 3 thick. 100% polyester. Safe for all ages. Made in China.