---
product_id: 373328729
title: "120 board Sleeves Folded Flat Vending 3\" x 4.5\" Sports Folders Mail Shipping Stiffeners Insert"
brand: "card sl"
price: "€ 45.77"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/373328729-120-board-sleeves-folded-flat-vending-3-x-4-5
store_origin: DE
region: Germany
---

# Compact 3" x 4.5" folded size 120 sturdy sleeves per pack Perforated fold for easy use 120 board Sleeves Folded Flat Vending 3" x 4.5" Sports Folders Mail Shipping Stiffeners Insert

**Brand:** card sl
**Price:** € 45.77
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate your shipping game with sleek, sturdy sleeves that mean business!

## Quick Answers

- **What is this?** 120 board Sleeves Folded Flat Vending 3" x 4.5" Sports Folders Mail Shipping Stiffeners Insert by card sl
- **How much does it cost?** € 45.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/373328729-120-board-sleeves-folded-flat-vending-3-x-4-5)

## Best For

- card sl enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 120 sleeves in one pack means you’re always ready to ship or store with confidence.
- • **Effortless Handling:** Perforated fold design allows quick transformation from flat 3" x 9" to folded sleeve.
- • **Versatile Use Cases:** Ideal for shipping and organizing stamps, jewelry, money, price tags, and collectibles.
- • **Professional Matte Finish:** Matte white cardboard offers a sleek, non-glare surface that elevates your presentation.
- • **Perfectly Sized Protection:** Compact 3" x 4.5" folded sleeves fit sports cards & small valuables flawlessly.

## Overview

This pack of 120 white matte cardboard sleeves measures 3" x 4.5" folded and 3" x 9" flat, featuring a perforated fold for easy use. Designed by CS Board, these self-seal, rectangular sleeves provide durable protection and professional presentation for sports cards, jewelry, stamps, and other small valuables, making them an essential tool for organized shipping and storage.

## Description

120 board Sleeves Folded Flat Vending 3" x 4.5" Sports Folders Mail Shipping Stiffeners Insert

## Features

- Perforated fold. 3" x 4.5" Folded - 3" x 9" Open Flat
- Great for Shipping Arts & Crafts, Stamps, Money,
- Jewelry, Sports Cards, Earrings.
- Price Tags & Labels.
- Blank Cards 100 plus 20

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CS Board |
| Brand | Card Sl |
| Product Dimensions | 22.86 x 5.08 x 8.89 cm; 895.84 g |
| Color | white |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Cardboard |
| Number of Items | 120 |
| Size | 120 Count (Pack of 1) |
| Brightness Rating | 1 Lumen |
| Paper Finish | Matte |
| Manufacturer Part Number | 120120 |
| Item Weight | 894 g |

## Product Details

- **Brand:** Card Sl
- **Colour:** white
- **Closure type:** Self-Seal
- **Occasion:** everyday mailing
- **Material:** Cardboard

## Images

![120 board Sleeves Folded Flat Vending 3" x 4.5" Sports Folders Mail Shipping Stiffeners Insert - Image 1](https://m.media-amazon.com/images/I/411YMf00Y7L.jpg)

## Questions & Answers

**Q: Can you use them for Pokémon card vending machine ?**
A: They are pretty thin an sturdy I haven’t had any complaints! I would by the cheapest it’s like 25 of them to try them out

**Q: Can these be shipped in a normal envelope with a single stamp?**
A: yes (do note this listing is used by multiple sellers and they have various thicknesses)

**Q: Is each insert really 1.85 pounds? or is that the weight of the whole order of 120 ? please let me know the weight of each card. thanks. \**
A: I do not know the exact weight of the cardstock but I ship trading cards using the card stock and the weight with trading card, invoice, cardstock and envelope is approximately 0.50 ounces. Hope this helps.

**Q: Would these provide enough protection for mailing video games or dvds?**
A: No. These wouldn’t cover a standard size disk. 

Have you ever seen a 90s early 2000 sticker machine you put quarters in? This is the little cardboard sleeve for that.

## Frequently Bought Together

- Card Sl 120 board Sleeves Folded Flat Vending 3" x 4.5" Sports Folders Mail Shipping Stiffeners Insert
- Ultra Pro 400 Standard Team Bags 4 Packs of 100 New Team Set Lot Value Pack
- Aimoh #10 Security Tinted Self-Seal Envelopes - No Window, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100)

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**Shop now:** [https://www.desertcart.de/products/373328729-120-board-sleeves-folded-flat-vending-3-x-4-5](https://www.desertcart.de/products/373328729-120-board-sleeves-folded-flat-vending-3-x-4-5)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-24*