〜にかぎり

Meaning

Expresses limiting something to one particular target only. A formal way of saying 「〜だけ」, stating that a condition applies only within that range. Often used in notices and announcements.

Examples

本日にかぎり、全品半額で販売いたします Today only, all items are sold at half price.
会員の方にかぎり、入場が無料になる Admission is free for members only.
先着百名様にかぎり、記念品を進呈します Commemorative gifts are presented to the first one hundred guests only.