A bottle opener is a device that enables the removal of metal bottle caps from bottles. More generally, it might be thought to include corkscrews used to remove cork or plastic stoppers from wine bottles.
Another name for some types of bottle opener is church key.
A metal bottle cap is affixed to the rim of the neck of a bottle by being pleated or ruffled around the rim. A bottle opener is a specialised lever inserted beneath the pleated metalwork, which uses a point on the bottle cap as a fulcrum on which to pivot.
There are several distinct designs of such bottle openers. Wall mounted openers are typically found behind bars in pubs, whilst hand-tool bottle openers tend to be found and used in domestic environments. Whereas the functional elements of bottle openers (a tooth or lip to catch the underside of the cap, a fulcrum across which to exert the force that will remove the cap, and usually a lever for mechanical advantage) tend to be consistent (sometimes the lever is the bottle itself), their aesthetic design is subject to very great variety, and a great many decorative types are available.
The following varieties of bottle opener are used around the world used in a professional capacity.
 | Bottle opener Item No BO811126 Description:Size: 12 x 1.2 x 2.5 cm Material: Steel Packing: 1pc in 1 pp bag, 12pcs in 1 inner bag, 240pcs/carton, carton size: 21 x 28 x 32 cm, G.w: 19.5kg  |
 | 4-in-1 Bottle Opener Item No FBO903236 Description:Size: 12.5 x 5 x 1.3 cm Material: plastic and metal Packing: 1pc/white box, 500pcs/ctn, Carton size: 40 x 38 x 39 cm, G.w: 25kg |
 | 4-in-1 Bottle Opener Item No FBO903235 Description:4-IN-1 Bottle Opener Size: 11.8 x 7.2 x 1.4 cm, 33g Material: Plastic Packing: 1pc/pp bag, 400pcs/ctn, Carton size: 51 x 37 x 21 cm, G.w: 15kg |
 | Acrylic bottle opener Item No BGA55211 Description:Size: 4.8*8.2cm Material: Acrylic Colors: transparent acrylic case with 4 colors printing insertion Packing: 500pcs/ctn, Carton size: 27*26*39cm, G.w: 15kg Payment: Wire transfer or Western Union |
 | Metal beer bottle opener Item No BGM3715 Description:Size: 55 x 63 x 5mm Packing: 1000pcs /carton. Carton size: 40 x 28 x 23cm, G.w.: 16kg |
 | Bottle opener keychain Item No BGB55476 Description:Size: 72 x 2.5 mm Material: metal Packing: 1 pc in 1 pp bag, 100pcs in 1 big bag, 1500pcs/ctn, Carton size: 52 x 23 x 26 cm, G.w: 22kg Payment term: Wire transfer or Western Union |
 | Bottle opener Item No BO902196 Description:Plastic covered, popular for promotion, can supply craft for logo, Material:S/S Handle??PVC Size:18*4*0.2cm Packing: 200pcs/ctn, Carton size: 25 x 23 x 22 cm, G.w: 21kg |
 | Maracas bottle opener Item No BGM55426 Description:Maracas bottle opener Packing: 1pc is packed in 1 opp bag, 500pcs/ctn, carton size: 61 x 35 x 32cm Payment term: Western Union or Wire transfer |
 | Metal beer bottle opener Item No BGM3756 Description:Size: 5.5*1*1CM Packing: 1pc in 1 pp bag, 100pcs in 1 big pp bag, 1000pcs/ctn Carton size: 50*37*32cm, G.w: 25kg Payment term: Wire transfer or Western Union |
 | Magnet bottle opener Item No BGM51908 Description:Material: Metal Size: 20 x 12.5cm Packing: 1pc in 1 pp bag, 24pcs/ctn Carton Size: 41 x 23 x 25cm, G.w: 11.5kg, N.w: 10.5kg |
 | Metal bottle opener Item No BMBO89272 Description:Material: tin Size: 11.5 x 3.8cm Packing: 1pc is |
 | Metal bottle opener Item No BMBO89271 Description:Material: Stainless steel 420# Size: 10 x 4cm, th |
 | Metal beer bottle opener Item No BGM3715 Description:- Keychain Bottle Opener - Product size: 65*10mm, |
 | Wallet bottle opener Item No BGW37555 Description:Wallet / card shape bottle opener |
 | Bottle Opener Item No BGB6281 Description:Can be designed in many different LOGO. Durable. |