Large tips means safe 6 inches large cotton swabs for dogs, long enough to reach down into dogs ear and get all the dirt and debris out. You never need to worry about poking your dog when cleaning Multifunctional Cotton Buds for Dog Ears Clean the ear Remove the discharge Wipe the nose Clean the wound Apply medicine You may find many other uses for them around your house No risk : 90-Day money back guaranteed. Our company policy is 100% refund for any unsatisfied order or customer, so if you are unsatisfied, no need for your return dog cotton buds, just contact us, we'd like to give you a full refund for it.