Amazon.com : Water Wave Lace Front Wigs Human Hair 150% Density 13x4 HD Amazon.com : Water Wave Lace Front Wigs Human Hair 150% Density 13x4 HD Skin Melt Lace front Wig Silky Straight 13x4 Invisible Swiss Lace Human Deep Wave Lace Wigs Deep Wave Bundles With Closure AshimaryHair Amazon.com : Lemoda 250% Density 13x6 Deep Wave Full Lace Frontal Human Deep Side Part Wavy Hair 13"x6" Lace Frontal Wig,Advanced Pre Bleached. Picture style: Mannequin, studio Hair type: Synthetic hair Feature: Cap included, heat safe (302 f) Hair texture: Wave Length type: Long wigs Making method: Lace front wigs Cap construction: Lace front Density: 150 density Tips to take care of your hair and knots: 1. Use sulfate free shampoo. 2. Use a good detangler conditioner, with a proper brush start at the ends, and work your way up. Sectioning helps! 3. Deep conditioner at least 1x month. 4. If natural, twist, braid, or do a ponytail, if relaxed wrap or ponytail, and then use a silk scarf or bonnet to sleep, or a satin pillowcase. Lets keep moisture on our hair! 5. Treat your scalp, it's accessible so take advantage of it. 6. Be gentle, even though my knots are tight, remember this is manual work, the gentler you are while brushing and styling the more will they last and you will also prevent breakage. Imported Product measurements: Length: 24 in Lace size: 13*2 in