TEST SERVICE

The piece count and total grams vary depending on the type of set (full vs mini) and the length desired.

12-INCH SET

For soft fullness and natural body, our 12-inch set delivers the perfect touch of volume. Want more length and density? Two sets are your best bet—because when it comes to luxury, more is more.

✔ Total Weight: 60g
✔ Total Pieces: 4
✔ Includes:
✔ 1 x 8-inch Weft with 4 clips
✔ 3 x 6-inch Wefts with 3 clips

16-INCH SET

For a little more impact, the 16-inch set adds noticeable length and voluminous drama—perfect for transforming your look in minutes.

✔ Total Weight: 120g
✔ Total Pieces: 8
✔ Includes:
✔ 1 x 8-inch Weft with 4 clips
✔ 2 x 6-inch Wefts with 3 clips
✔ 2 x 4-inch Wefts with 2 clips
✔ 3 x 3-inch Wefts with 1 clip

20-INCH SET

For the ultimate head-turning, confidence-boosting length, our 20-inch set is pure glamour in every strand. If luxury had a length, this would be it.

✔ Total Weight: 160g
✔ Total Pieces: 8
✔ Includes:
✔ 1 x 8-inch Weft with 4 clips
✔ 2 x 6-inch Wefts with 3 clips
✔ 2 x 4-inch Wefts with 2 clips
✔ 3 x 3-inch Wefts with 1 clip

16-INCH MINI SET

Perfect for soft volume and enhanced fullness—ideal for those with finer hair or looking for a subtle transformation.

✔ Total Weight: 60g
✔ Total Pieces: 3
✔ Includes:
✔ 1 x 8-inch Weft with 4 clips
✔ 2 x 6-inch Wefts with 3 clips

20-INCH MINI SET

Need a boost without the commitment? The 20-inch Mini Set delivers instant volume and luxurious length with 100g of premium, full-bodied extensions—perfect for creating a fuller, more glamorous look without the weight of a full set.

✔ Total Weight: 100g
✔ Total Pieces: 4
✔ Includes:
✔ 1 x 8-inch Weft with 4 clips
✔ 3 x 6-inch Wefts with 3 clips

Finding Your Perfect Shade

Our Master Extensionist and Seventh Heaven Hair Co-Founder, Heather Tialdo, is here to share her pro-level secrets for the perfect color match.

Step 1: Find the Right Light

Your hair isn’t the same shade in every lighting situation—just like that foundation that looked great in your bathroom but turned neon in daylight. Stand in front of a window or find a sunlit spot to see your hair’s true tones before picking a match. Each shade shows multiple model shots to show you how the shade can look different under different lighting.

Step 2: Focus on the color from mid-to-ends

Your mid-lengths and ends tell the real story—especially if you highlight, balayage, or color your hair. That’s where your clip-ins should blend seamlessly. Focus on the pictures of each color swatch - we've photographed them in neutral lighting so that they give the most accurate representation of what the color will look like.

Step 3: Measure Like a Pro

Measuring from your ear, this ensures that your extension length is accurate, blending like they were always meant to be there. No awkward layers—just effortless length and volume.

Pro Tip: Take a few photos of your hair in natural light, focusing on the mid-to-ends, so you have a reference when selecting your shade. Trust us—it makes all the difference.

Still unsure? Email our expert team for help.

How to Apply Your Clip-Ins

Start with tangle-free hair and create a horizontal parting near the nape of your neck. Clip the top layer up and out of the way. Open the clips on your weft, position them just below the part, and snap them closed. Continue parting, clipping, and layering wefts as you move up the head for a seamless blend. Add side pieces to frame your face. Once all wefts are in, style as desired using a brush or heat tools. To remove, gently open all clips and lift the wefts away—no pulling needed.

For a step by step guide with pictures, please visit our How to Install Your Clip-In Extensions.

We accept the following payment methods:

Debit or Credit Card using Vista, MasterCard, American Express, Discover, Diner's Club

Paypal, Apple Pay, Google Pay

Free Standard Shipping

We offer complimentary standard shipping on all orders. Need it sooner? Choose from our expedited options —only pay the difference.

Shipping Methods

Standard Shipping – FREE
Arrives in 4–8 business days. We cover the cost—always.

Rush Shipping – Arrives in 2 business days
Upgrade fee applies. A faster option for time-sensitive orders that don’t
require overnight delivery.

Express Shipping – Next Business Day Delivery
Upgrade fee applies. Delivers one business day after shipment. Orders must be
placed before 12 PM MT (Monday–Friday) to qualify for next-day delivery.

Overnight Shipping – Fastest Delivery Available
Upgrade fee applies. Ships and delivers overnight on the next business day.
Ideal for urgent orders—perfect for last-minute events. Orders placed after 12
PM MT may ship the following business day.

Processing Time:
All orders are processed within 1 business day (Monday–Friday, excluding
holidays). Orders placed after 12 PM MT are processed the next business day.

Important Note on “Next Day” vs. “Overnight”:
Carrier services labeled “Next Day Air” do not guarantee same-day shipment or
Saturday delivery. “Next Day” refers to delivery one business day after the
order is shipped—not necessarily the day after it is placed. For time-critical
deliveries, please select Overnight Shipping and note that orders placed
after 12 PM MT may ship the following business day.

Tracking

You’ll receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

Shipping Accuracy

If you notice an error in your shipping address, contact us immediately at TimTim@SeventhHeavenHair.com. Once shipped, changes may not be possible.

Delivery

Packages are delivered directly to your mailbox or doorstep. If your delivery location is considered unsecured, your package may be held at a nearby facility for pickup.

Taxes

Sales tax is calculated based on your shipping address.

Returns & Exchanges

If your order isn’t quite right, we offer 30-day returns and exchanges. Note: Return shipping costs are the responsibility of the customer.

Please read our eligibility requirements.

Return Eligibility

• Extensions must be unopened, unworn, and in original packaging
• Final Sale items may be exchanged for store credit
• Styling tools & accessories are Final Sale and eligible for store credit only

Tester Weft

Every set includes a tester weft. Use it to assess color before unsealing the full set. Once the netting is opened on the clip-ins, we cannot accept the return.

Exchange Instructions

1. To initiate a return or exchange, email Tim@7thHeavenHair.com within 30 days of delivery. Make you you give us your order number and shipping ZIP code when you contact us.  

2. Keep extensions sealed in original packaging.

3.Ship your item to:
Seventh Heaven Hair Extensions
8220 South White Crow Street, Aurora, CO 80016

Note: Return shipping costs are the responsibility of the customer.

Refund Timeline

Returns are inspected within 5–7 business days of arrival. Approved refunds are issued within 3–5 business days to your original payment method. Your bank may require additional processing time.

Legal Notice- This Shipping & Return Policy may change at any time without prior notice. By placing an order with us, you agree to the terms outlined above.