Answer - Internal
door handles are an important accessory for your home. If selected carefully, these can be the perfect jewel for your home improvement needs. Metal door handles are the best bet in these cases. In most homes, stainless steel is used to attain the best results. Although brass is an attractive alternative, it is quite expensive. Similarly, brass lacks the strength of steel ones.
Since, steel has numerous other variants, using plain carbon steel is a poor choice for door handles as it is found to be subject to rust. Similarly, sweat from people's hands can further lead to corrosion in these metals.
It is also not uncommon to observe that the door handles designed from cheap alternatives are given a plating of brass and chrome to reduce the risk of rusting. As a result, you have an affordable alternative that is also beautiful. However, on the downside, these cannot last long. Therefore, you need brass, bronze, and steel alternatives to attain a good product that is sophisticated in appearance and durable. If you are a fan of the brass ones, then it is important to note that these are more durable but are quite costly as well.
It is important to look at the overall quality of the product and design in terms of preference then simply choosing a random door handle for your home improvement needs. A cheap brand
brass door handle may discolor and may not offer more security than premium quality products.