A quick reference for extension length, quantity, and weight.
Straight Wefts
Length
Wefts Per Pack
Weight Per Pack
18"
1 weft
20g
22"
1 weft
25g
24"
1 weft
25g
Tape-In Extensions
Length
Quantity
Weight Per Pack
16"
1 pack (10 pcs)
25g
20"
1 pack (10 pcs)
25g
RB Hair Co. Ordering Guide
Use these typical weft counts as a starting point when planning an install.
1 Row Install
Typical Weft Count
4–5 wefts
2 Row Install
Typical Weft Count
6–9 wefts
3 Row Install
Typical Weft Count
10–14 wefts
4 Row Install
Typical Weft Count
15–18 wefts
Healthy Hair Starts Here — No Heat Required!
Protect your natural hair and extensions while achieving gorgeous curls — all without heat! After testing countless rollers, we found the ultimate winner. Whether you're a side sleeper who loves the classic side rolls or a back sleeper who prefers the trendy unicorn roll, this roller's got you covered.
Crafted with ultra-soft velvet to minimize breakage and filled with plush cotton for maximum comfort, it's designed for a restful night and beautiful results.
✨ Want to see it in action? Head to our Instagram for easy, step-by-step tutorials!
Orders are processed as quickly as possible. Shipping rates and delivery options are calculated at checkout.
Exchanges are welcome within 15 days of delivery on hair that is unopened, unworn, unaltered, and in its original packaging. We are unable to offer refunds or returns.