I purchased this for a DIY replacement of my bathroom faucet, but I ended up hiring a professional and didn't use it. Please note that tools are not included in the faucet set, so you will need to purchase them separately. [Brand Information] KVK is a reliable tool brand widely used in DIY and professional settings. [Product Features] This G4 type spanner is made of durable materials and can withstand long-term use. It is unused and still in its packaging, so you can use it with confidence. [Uses] This item is useful for DIY projects at home as well as for professional work. It is particularly convenient for working in tight spaces. - Brand: KVK - Model Number: G4 - Condition: Unused (packaged) Thank you for looking.