人気・おすすめランキング
注文金額の合計が1,500円（税抜）以上で送料無料※北海道、沖縄、離島、一部商品を除く厚紙ビジネス封筒の人気・おすすめランキング 2025年11月8日(土) 更新
折れたり曲がったりするのを防ぎたい、契約書やカタログ、写真などを、安全に郵送・運搬するための、丈夫な厚紙で作られた封筒です。ダンボール台紙が中に入っているタイプは、さらに強度が高く、内容物を確実に保護します。開封しやすい、開封テープ付きも便利です。
1位
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商品番号: EMS-B5
【ネコポス・クリックポスト】厚紙封筒（B5サイズ、開封ジッパー付き）B5サイズが入る大きさの厚紙封筒。ネコポス・クリックポストに対応しています。開封ジッパー（ミシン目）付きで、受け取り手に優しい仕様です。折れにくいので、書類やカタログ、サンプル、通販商品などの発送に最適。
4位
商品番号: EMS-A5M
【ネコポス・クリックポスト】厚紙封筒（A5サイズ・マチ・開封ジッパー付き）A5サイズでマチ用の折れ線・開封ジッパー（ミシン目）付きの厚紙封筒。ネコポス・クリックポストに対応しています。5位
6位
商品番号: EMS-A4M
【クリックポスト・ゆうパケット】厚紙封筒（A4サイズ・角2・マチ・開封ジッパー付き）A4・角2封筒サイズでマチ用の折れ線・開封ジッパー（ミシン目）付きの厚紙封筒。クリックポスト・ゆうパケットに対応しています。7位
商品番号: EMS-A4
【クリックポスト・ゆうパケット】厚紙封筒（A4サイズ・角2、開封ジッパー付き）A4・角2封筒サイズで開封ジッパー（ミシン目）付きの厚紙封筒。クリックポスト・ゆうパケットに対応しています。
14位
商品番号: EMS-SAMPLE
【法人・個人事業主専用】厚紙封筒 9種セット ※1社様1無料サンプル限定法人専用の厚紙封筒、厚紙ケースのサンプル9種類・各1枚入りセットです。ご購入前のお試しや、サイズ・材質確認にいかがでしょうか。（※法人・個人事業主専用サンプルとなります）15位
商品番号: EMS250-A5
【最安特価】＜ネコポス・クリックポスト＞A5・厚紙封筒（開封ジッパー付き）大幅なコストダウンによって業界最安級の価格を実現！A5が入るサイズで、ネコポスやクリックポストに対応した厚紙封筒。軽量化したことで重量に制限のある郵送やメール便の利用も安心です。通販発送にいかがでしょうか。
