• 【What is a Centering Tool?】A tool used as a judgment criterion for Pokemon cards, One Piece cards, and other trading cards (trading card/TCG) such as PSA authentication/ARS authentication/BGS authentication/CGC authentication, and it measures centering which greatly affects grading By checking the card in advance with the centering tool and submitting only the cards that are expected to be highly appreciated, you can significantly reduce the appraisal fee • 【Easy to see guide lines】With black and white guide lines, it supports all cards from dark to light colors 【Overwhelming Japanese Quality】Centering tool produced domestically by Japan's No. 1 drafting supplies manufacturer 【High Transparency and Scratch-Resistant】Uses "impact-resistant and transparent acrylic material" adopted by domestic ruler manufacturers • 【Standard/Regular Size (88 x 63mm) Compatible】Compatible with "Pokemon Card (Pokémon Card Game)", "One Piece Card (One Piece Card Game)", "Duel Masters (Duel Masters)", "Magic: The Gathering (MTG)" and more • 1 Card Saver Included: This card sleeve is essential for submitting PSA appraisal Recommended by PSA, Cardboard Gold brand "Card Saver 1" x 5 pieces included * Limited quantity! Sales will end as soon as stock runs out • 【Product Contents】Centering Tool Pro Black and White 2-piece set, Centering Ratio Chart, Instruction Manual, Card Saver 1 x 5 (※Limited time offer)