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HumminGuru

HumminGuru 12 Inch Vinyl Record Inner Sleeves (12” Premium Inner Sleeves)

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$18.99
Listed $22.34
Save $3.35 15% OFF
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 5, 2026 10:28 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by HumminGuru
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓💎 High-Density Plastic: Our inner record sleeves for 12-inch vinyl records are crafted from High-Density Polyethylene (HDPE), providing superior protection, durability, and archival-grade defense against dust, dirt, and static when compared to Low-Density Polyethylene (LDPE).
✓⚡ Anti-Static Shield: Anti-Static Record Sleeves are crafted with HDPE archival material, designed to be anti-static, preventing pops, crackles, and static-related damage to your precious records by repelling harmful dust and dirt.
✓🧪 Acid-Free Assurance: The premium grade of acid-free HDPE used in our LP Inner Sleeves prevents label discoloration over time and vinyl deterioration, ensuring they remain in pristine condition. HumminGuru ensures that all LP outer sleeves and inner sleeves are of acid-free grade. Unlike PVC or Glassine Paper sleeves, which degrade and release damaging acid over years, permanently damaging the grooves. With HumminGuru, you do not need to replace record sleeves for decades.
✓🛡️Premium 3+1 Layer: HumminGuru Premium Vinyl Record Sleeves are made of 3 Layers of 30 micron HDPE and 1 Layer of acid-free Rice Paper. The total thickness of the Master inner sleeves is 7 mil. HumminGuru Master vinyl record sleeves provide the ultimate protection for your high-value records. 4 Layer design of our record sleeves allows for easy insertion and removal of vinyl records.
✓🐦 HumminGuru: Renowned for quality and reliability, HumminGuru is a trusted company with a dedicated support team possessing extensive knowledge and experience in vinyl record cleaning and preservation. We set a new standard of affordable luxury for audiophiles, offering elegant solutions to clean and protect your valuable vinyl collection. Contact us if you have any questions.

⚙️ Specifications

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Price
$16.75
Material
$18.95
$33.50
$9.99
$9.99
High-Density Polyethylene HDPE
Thickness
High-Density Polypopylene HDPP
Extra-Heavy Card Stock
1.5 mil (Single-sided)
Record Size
3 mil (Single-sided)
400 GSM (Single-sided)
12 Inch
12 Inch
7 Inch
7 Inch
10 Inch
Product Size
F
$18.99
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