{"product_id":"wp-dcd-10001444455","title":"Ebbinghaus B5 Detachable Error Notebook for Students, Refillable Math Correction Book, Exam Prep Organizer","description":"\u003cp\u003eEbbinghaus Forgetting Curve principle: Designed to aid memory and review, helping students effectively correct and remember mistakes.\u003c\/p\u003e\u003cp\u003eDetachable B5 format: Features a loose-leaf design, allowing for easy organization, addition, or removal of pages for flexible use.\u003c\/p\u003e\u003cp\u003eDurable construction: Made with thickened paper to prevent ink bleed-through and withstand frequent use by primary, middle, and high school students.\u003c\/p\u003e\u003cp\u003eVersatile application: Ideal for collecting and organizing errors in various subjects like math and Chinese, suitable for exam preparation and daily study.\u003c\/p\u003e\u003cp\u003eRefillable design: Offers refill options for both small and large problems, ensuring long-term usability and cost-effectiveness.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"B5 (120 pages) \/ Blue \/ Default Title","offer_id":50466221883631,"sku":"dcd-30004101822","price":1.22,"currency_code":"USD","in_stock":true},{"title":"B5 (120 pages) \/ Green \/ Default Title","offer_id":50466221916399,"sku":"dcd-30004101823","price":1.22,"currency_code":"USD","in_stock":true},{"title":"Default Title \/ Default Title \/ Refill (Small Problems)","offer_id":50466221949167,"sku":"dcd-30004101824","price":0.94,"currency_code":"USD","in_stock":true},{"title":"Default Title \/ Default Title \/ Refill (Large Problems)","offer_id":50466221981935,"sku":"dcd-30004101825","price":0.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/O1CN01LhhQT31h1tlGXvqEi__2206584264218-0-C2M.webp?v=1786297544","url":"https:\/\/sendfromchina.ai\/products\/wp-dcd-10001444455","provider":"World Products","version":"1.0","type":"link"}