Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to add nailhead trim to upholstery [title] Choose quality tools and materials. [step] Poor quality nails will bend and warp when you're installing the trim, which will make the process more difficult. A regular hammer will work just fine on nails, but a rubber mallet or hammer covered in cloth will protect your upholstery should you miss a nail.

Ending1: [substeps] There are many different size, shape, and color nails you can use in this project. Check your local hardware or craft store to find unique nails for your trim. Ending2: Favor various tools and materials so that they're more durable, and you can easily fix them later. Look for safety-grade materials to make sure their sizes are within the " value " of your car. Ending3: [substeps] Nails are harder to remove when installing nailhead trim. [title] Fill the nail area with caulk. Ending4: Buying sturdy, durable hardware is also wise, as acrylic nails will not warp long enough. Ultimately, however, the higher quality nails will make the trimming more effective.

Answer format: ending1/ending2/ending3/ending4