Dreft Baby, Bottle and Dish Soap, Plus Travel Size All Purpose Spray and Laundry Stain Remover, Hypoallergenic CoolShields 5 inches is more suitable

5 inches is more suitable for children and apply to 16-18 inches height toilets

Self-sealing protection- No need to worry the water would seep in when taking shower

Any quality or use problem

But just in case

SISU guards feature a wider bite pad

Dreft Baby, Bottle and Dish Soap, Plus Travel Size All Purpose Spray and Laundry Stain Remover, Hypoallergenic CoolShields 5 inches is more suitableBrand: Dreft Features: You will receive (2) two 18oz bottles of Dish & Baby Bottle Soap, (1) 3oz bottle of All Purpose Spray & (1) 3oz Laundry Stain Remover Spray PLANT BASED SOAP: 90% Plant based ingredients, Cleans baby bottles, sippy cups, pacifiers, breast pump components, utensils, silicone bibs, whole family's dishes and more! MADE FOR TOUGH STAINS: Dreft Laundry Stain Remover is specially formulated for tough stains on infants' and children's