Features: --Good UV Resistance --Good Water Resistance --Good Chemical Resistance --Good Humidity Resistance --Good Temperature Cycling Resistance Specifications: --Quantity: 130PCS(100PCS square, 30PCS strip) --Material: 3M9448 tape+EVA foam+3M9448A tape --Thickness: 79mil(2mm) --Colour: Black How to use: 1.Clean the surface 2.Get the tape from big release paper and paste it 3.Peel off the other release paper with 3M logo 4.Put the other surface to the tape and press few seconds. TIPS: 1.Ensure that the contact surface of the sticky tape is kept clean and dry. Press down hard and hold for seconds after sticking. 2. If you need to remove the tape after it has been pasted to an object,do this slowly and carefully to prevent damage to the surface of the object. Especially for the paint wall, it is better to cut a small foam tape to test if this will damage the paint wall or not 3. The adhesion is affected by many factors (clean surface, apply temperature, dust...) To avoid damage, do not use the tape to hang very heavy objects or valuables 4.Keep out of the reach of children 5.Initial tape application to surfaces at temperatures below 50 Degrees Fahrenheit (10 Degrees Celsius) is not recommended because the adhesive becomes too firm to adhere readily. If have to apply this tape in low temperature, it is better to use some heating equipment such as hair dryer to help when bonding. However, once properly applied, low temperature holding is generally satisfactory 6.Working temperature is between -22 to 158 Degrees Fahrenheit(-30 to 70 Degrees Celsius) 7.Store in a normal cool environment(Application Techniques) 3M tape has very high initial adhesion and after apply it 72 hours the adhesion is the best.Ideal tape application temperature range is 70 degree F to 100 degree F (21 degree C to 38 degree C).However once properly applied, low and high temperature holding is generally satisfactory.It is a emblem adhesive. (Durability)This black tape use 3M 9448A tape on both sides, in the middle is EVA foam, this sandwich structure can work good in some minor rough surface, but for some sharp big uneven surface,this tape can not work good. 3M double sided tape can provide good durability, once apply properly, the bond can last a long time. (What you will get)130PCS foam tapes. Include 100PCS 1.18inchx1.18inch(30mmx30mm) command square foam tapes and 30PCS 0.79inchx3.93inch(20mmx100mm) strip foam tapes. Thickness is 0.08inch(2mm). Colour of this double stick tape is black. These 130PCS foam tapes are enough for a family usage in a long time. 1 common size photo frame only takes 1 strip. (Easy use) Just peel from the big release paper and apply is OK. Use this foam tape stick one photo frame only takes few seconds. For some oblong objects, the strip foam tape is very suitable. (Wide application) This double sided tape heavy duty can use for wall mounting. Also can use it stick photos or crafts to the wall or glass or metal. It is moistureproof, also can use in washroom, kitchen, living room, office. For flat surface, this double sided tape for crafts work good and have excellent adhesion.Special Feature: Double Sided, Heavy Duty. Number of Items: 130. Material: Acrylic. Color: Black. Brand: HIKIYEAT. Best Sellers Rank: See Top 100 in Office Products. : B094GMKH41. Manufacturer: superme2016. Date First Available: May 9, 2021. Product Dimensions: 3.93 x 0.78 x 0.09 inches; 3.53 Ounces.