thermal insulation supervised by Window insulation sheet air conditioner saving Window insulation film Window blindfold film Window film Blindfold

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [Blindfold Effect/Privacy Protection] This product can achieve a blindfold effect while maintaining the brightness of the room. Visible light transmittance: Silver → 28.6% / Blue → 26.5% / Black → 21.2% / Brown → 22.8%. [Uses high-quality and safe materials] We are conscious of contributing to the achievement of SDGs in our business activities, and use carefully selected PVC materials that use recycling technology and do not contain harmful substances such as phthalate esters. It can be used safely even in homes with babies and children. In addition, it is resistant to deterioration due to sunlight even after long-term use, is insect and mildew resistant, and can be easily wiped off if it gets dirty. [UV protection/sun protection] Our products block 96% of UV rays, preventing damage to the skin and preventing furniture and flooring from getting sunburned. Additionally, by reducing the amount of heat passing through the window glass, the indoor temperature is maintained at a constant level even on hot summer days and cold winter days, increasing the efficiency of air conditioning and heating, leading to savings on electricity bills. What's more, by stabilizing the indoor temperature, there is less chance of condensation forming on the windows. [Easy to apply with water] Electrostatic adsorption type that can be applied with water. Even beginners and those who are anxious about the work can reapply it many times. [Splash Prevention/Typhoon Protection] Even if the glass breaks due to a disaster such as a typhoon or earthquake, the window film will prevent the fragments from scattering, preventing secondary disasters caused by glass fragments. [Product size] ★Size: 90 x 200cm/90 x 250cm/90 x 500cm /90 x 1000cm Color: Silver/Brown/Blue/Black Thickness: 0.17mm ★Japanese instruction manual included★Applicable to all smooth surfaces (no unevenness) glass. Not applicable to rough surfaces such as wood, tiles and frosted glass and to porous glass surfaces. [Safe Quality Guarantee] We are committed to providing each customer with the highest standard of customer service. Regarding guarantees, we will respond in good faith based on Amazon's policy. In the unlikely event that there is a problem with the product itself (such as an initial defect), please contact us and we will respond promptly.