[Please read first] The information is described using automatic translation. Please read the following instructions carefully. Use at your own risk. We cannot be held responsible for any accidents that may occur. Delivery takes more than three weeks. When you process your purchase, you are deemed to have agreed to the above. [Features] -Adjustable neck length -Lightweight -Water and dirt repellent -Resistant to tipping over [Please read] -While fitted, observe the animal daily to ensure that it is eating food and water and that it is not experiencing any behavioural or neck problems. Discontinue use if problems occur. -The manufacturer accepts no responsibility for any accidents that may occur as a result of wearing the product. Use at your own risk. -The skin may swell and bleed if it is not suitable for the skin. -. Wearing an Elizabethan collar can cause problems in areas that have not previously been subject to hair-pulling or self-biting, such as neck concerns, itching and the concentration of places where the beak can reach. -The use of an Elizabethan collar for a long period of time or the bird pulling on it puts strain on the neck and is likely to result in baldness of the hair around the neck.(Tightening too tightly, using thick elastic, or having a large Elizabethan collar in relation to the body will increase the area in contact with the skin.) [Instructions] -Adjust the elastic before putting it on. -The elastic can get caught on the legs or other objects around it if the elastic is outside. -Do not use more than one collar on top of each other. -The collar should not be worn over other collars. -Elizabethan collars are consumable items. It is a substitute for the collar to prevent damage to the body.If it is too worn out and dangerous, please replace it with a new one. Some collars may become unusable within a few days due to breakage, while others may be used for over a year. There are also cases where they have been used for more than a year. [About adjusting the elastic.] The type of elastic and length adjustment will affect The type and length of the elastic can vary depending on the type of bird, the feeling of elasticity, the bird's comfort (resistance) and the ease with which the owner can attach and detach the elastic. Even if the same type of elastic is used for the same type of bird, it may or may not be removed immediately, depending on individual differences. [Notes] Wearing an Elizabethan collar is a decision to be made after diagnosis. Hair pulling and self-biting can be caused by a number of different factors, so please do not make an amateur decision, but seek a proper diagnosis at a hospital. My personal impression is that about 95% of parrots who wear an Elizabethan collar "for the first time" have a major outburst and about 5% become severely depressed. This can last for several days, but it may be time for practice to get used to it. If it is dangerous, discontinue use. You will see many parrots calmly fitted on the internet, but I believe this is the result of months of trial and error and finding the 'drop-off point'. May you find the best fit for your precious pet. [Beginner] At first they are likely to be shocked, depressed or panicky and may wobble around until they are able to balance themselves. Depending on the individual, as they get tired and give up, they will get used to it and calm down (overnight to a few days). Please note the following until you are used to the Elizabethan collar -Remove perches to prevent birds falling. -If the bird has difficulty eating food (water), place it on the floor. -Observe the birds closely when releasing them to avoid injury. Also, measures to alleviate panic -Place the Elizabethan collar in a visible place, such as on the gauge, for a few days so that the parrot gets used to seeing it. -If the parrot panics, hold it, massage it and talk to it gently until it calms down. These measures may not be effective. If this is the case, the owner will need to try other methods. All this is at your own risk, please.