---
product_id: 581424038
title: "Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D"
brand: "usnyabni"
price: "$960"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/581424038-sanrio-characters-b-window-open-letter-set-8-writing-paper
store_origin: MX
region: Mexico
---

# 5.6" x 7.1" paper size 32g lightweight design 5.8" x 3.9" envelope size Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D

**Brand:** usnyabni
**Price:** $960
**Availability:** ✅ In Stock

## Summary

> 📬 Write Your Heart Out with Sanrio Charm!

## Quick Answers

- **What is this?** Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D by usnyabni
- **How much does it cost?** $960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/581424038-sanrio-characters-b-window-open-letter-set-8-writing-paper)

## Best For

- usnyabni enthusiasts

## Why This Product

- Trusted usnyabni brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🎨 Made in Japan:** Crafted with care, ensuring premium quality and vibrant colors.
- • **💌 Share the Love:** Ideal for personal notes, invitations, or just because—spread joy with every letter.
- • **🌈 Perfectly Packaged:** Includes 8 sheets of writing paper, 4 envelopes, and 4 adorable stickers for a complete set.
- • **🌟 Lightweight & Portable:** At just 32g, take your creativity on the go without the bulk.
- • **✨ Elevate Your Correspondence:** Transform your letters into delightful experiences with charming Sanrio designs.

## Overview

The Sanrio Characters B Window Open Letter Set includes 8 sheets of beautifully designed writing paper, 4 matching envelopes, and 4 fun stickers, all made in Japan. With dimensions tailored for easy handling and a lightweight design, this set is perfect for anyone looking to add a touch of whimsy to their correspondence.

## Description

Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D

## Features

- Letter papers: About 5.6(W) × 7.1(H)inch / 8 Sheets
- Envelopes: About 5.8(W) × 3.9(H)inch / 4 Sheets (Picture of letter paper from transparent window Beautiful envelope)
- Stickers: About 3.7(W) × 0.9(H)inch / 1 Sheets(4pcs)
- Material: Paper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | YAMANO SHIGYO |
| Brand | Usnyabni |
| Model Number | No,56 |
| Product Dimensions | 18.03 x 14.22 x 0.1 cm; 32 g |
| Colour | Blue |
| Sheet Size | Letter |
| Manufacturer Part Number | No,56 |
| Item Weight | 32 g |

## Product Details

- **Colour:** Blue
- **Sheet size:** Letter
- **Brand:** Usnyabni
- **Sheet count:** 4
- **Global Trade Identification Number:** 04964694405472

## Images

![Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D - Image 1](https://m.media-amazon.com/images/I/81IZY1k2nSL.jpg)

## Frequently Bought Together

- Sanrio Characters B Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D
- Sanrio Characters A Window Open Letter Set 8 Writing Paper + 4 Envelopes + 4 Stickers Made in Japan D21D
- YAMANO SHIGYO Sanrio Little Twin Stars Window Open Letter Set 8 Writing Paper 4 Envelopes 4 Stickers Made in Japan D21D Pink, Purple No,59

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**Shop now:** [https://www.desertcart.mx/products/581424038-sanrio-characters-b-window-open-letter-set-8-writing-paper](https://www.desertcart.mx/products/581424038-sanrio-characters-b-window-open-letter-set-8-writing-paper)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-18*